Sorry - no photos for now, as I'm writing this quickly in Mexico City airport, waiting for a flight to San Francisco. We booked the flights last night, and Jenny's just reserved our hotel room for tonight, ready for when we get to SF at 10.20 pm (we should be in the hotel about 3am our time). By the way, Mexico City is big - you can see where the 20 million people live as you fly over it.
Anyway, we left you in Caye Caulker. Next morning we got the water taxi back to Belize City (nowhere near as bad as you'd described it, Nikki and Jerry), then got a bus to Chetumal in Mexico and from there an overnight bus to Palenque. This is the site of another beautiful lot of Mayan ruins, which really deserve some photos. The overnight bus journey was fairly easy, and we all slept - fools that we were, we assumed all bus journeys are this relaxing ...
We checked into a nice hotel in Palenque on arrival at 7am, then had breakfast and went for a walk. The intention was to go and see the Mayan ruins, but we got about 300 yards and ground to a halt. You know it's hot when you consider getting a taxi 3 blocks into the centre of town (I'm not joking). We put some clothes into a local laundry (becoming a tradition) and walked into a restaurant in town for lunch, abandoning all plans to achieve anything that day. Had a swim in the hotel pool, went out for a meal in a local restaurant with thunder crashing all round, and went to bed.

The next morning we got up early and caught a taxi to the Mayan ruins. These were as impressive and atmospheric as Tikal. Plus points: they had a superb museum, in which you could see Lord Pakal's tomb (although Jenny swore it was a plaster replica) and watch a video of its discovery, and it was more interesting for me because I'd just finished a book about the decipherment of the Mayan ruins. Minus points: the heat. Mind-boggling, energy-sapping, drenching, draining jungle heat. This was at 10am - I'd hate to be there in the early afternoon.
We went back to Palenque town, and caught a bus from there to a place called San Cristobal de las Casas. I'd read on the Internet that the road was windy - no kidding. It curved up to about 7,000 foot: Pippa and I started feeling sick at about 2,000 foot, Jenny and Katy joined in at about 2,500 foot, Pippa was sick at 4,000 and 6,000 foot (into a small plastic bag, since you ask), and we arrived at 7.30 pm all feeling like death ... except Joanna, who felt absolutely fine. So next time you're sailing round the world, she's your person.
Found a scary hotel in San C - nice rustic hotel with antique Mexican furniture and loads of local Mayan people eating there, but to reach our "chalet" we had to climb up flights of steps, and the hotel door lock would have embarrassed IKEA. We ate in a posh local restaurant - lovely food, but odd mango creme brulee.
The next morning I frantically searched for flights on the Internet (a time-consuming job) while Jenny got the girls to write their diaries, then we traipsed to another hotel with a better, safer room. We then walked around San Cristobal - it's a beautiful place, with bright colours everywhere, gorgeous old-style buildings - even the people seemed much more friendly. Then again, I'd be happier not living in a furnace. I even had a haircut, while the girls insisted on sitting watching and the staff of the hairdressers giggled about me in Spanish behind my back (in the nicest possible way). I discovered that before you go to get your hair cut in Mexico you should make sure you know at least one of the following words: hair, cut, long, short. Asking what I wanted was like playing Taboo with no squeaker.
We had a nice meal in the Via Vai (Joanna's choice), then back in the hotel room in the evening I finally booked flights: from nearby Tuxtla to Mexico City, from Mexico City to San Francisco, from SF on the 9th to Maui via Seattle, plus a bus, cancelling the WestJet flight from Vancouver to Maui, plus getting our 5 American online visa waivers. Why do we always get things done at the last minute?
The next morning we caught a bus then taxi to Tuxtla (about an hour), passing yet another horrific accident, with at least one dead body lying beside it half-covered in a shawl. Our taxi driver had problems keeping his eyes open, but at least this one wasn't texting as he drove. We caught a flight to Mexico City, and in about 15 minutes time we're catching another one to San Francisco, a city I went to once when I was 15 and am looking forward to revisiting.
Thanks for reading all of this!