They get weirder and weirder

Can't remember this one quite as well, but Jon and I were going to some sort of amusement park. We were following three incredibly cute lasses to the water park bit, except that we all had to crawl on our hands and knees up a 55 degree slope to get there. When we finally got to the top, we had to clamber down a spiral staircase with no step which was being doused with water. When we got to the end of this, we had lost the girls and seemed not to be in a water park, but an indoor play area. I was given a little train to sit on, like the ones kids cart themselves round the garden on, and it started pootling off by itself round some sort of course, except that when it got to a wall, it just drove up it and along the ceiling. I just drove around for ages trying to find the girls, and then Jon, who I also lost. Eventually I got off to complain to one of the staff, a right arrogant prick, and he shoved me through a fire exit out into the broad daylight, andthn someone knocked on the door and woke me up!

I might need a psychiatrist. Or a joint.