What a relief!

There is nothing quite like the relief of urinating when you have been desperate to do so for at least half an hour. Went out after work, someone leaving, had three pints.

Thought about going before leaving the pub (having been twice already) - decide, I'm ok.

Approach the station, begin to hope that there is a toilet on the train.

Get on the train - no toilet.

Play with mobile phone on train - sitting and not moving helps.

Approach my stop, consider using the toilet of the pub across the road from my station.

Get off the train, cannot be bothered to cross a busy road to get to the pub, I'll walk, may find somewhere quiet to pee.

Start to walk home, no suitable places, everywhere is either visible to someone or other or has a camera nearby.

It's really pretty desperate now, nowhere to go

Decide that I should give up looking, I'm not going until I get home and I'll be a better man for it anyway!!!

Get home - ahhhhhhh!