[mrkipling]

Yeah, it's pretty lame. I've been reduced to carrying a coin purse (!) in my day-to-day/commute backpack containing just 20p and 10p pieces so that I'm always able to use a public toilet if I need to. Nothing worse than really needing to go but not having any change on you.

[kriro]

Seems ripe for disruption...introducing PeeCoin a new altcoin to solve the most human needs of society one transaction at a time.

[cjrp]

It wouldn't be so bad if you could use your Oyster/contactless card to get in