Any good deals to get down to wemblee thinking about hitch hiking down bit skint!!!
Get on a train and stick an ‘out of order’ sign on the toilet door, then sit in there with a good book or a razz mag for the entirity of the journey. And if you need the toilet, your sorted.
Just don’t flush!
Any problems at the other end, just play the “oh no I’ve lost my ticket! Might’ve dropped it as I got off the train!”
I shouldn’t think they will be too arsed with the volume of folk, and will not expect you to have got all way to london without paying.