What is your least favourite part about cycling?

Ok here's one... the bit where you've just greased up your sit points with minty Chamois Butter and lathered the inside of your shorts with it too and you pull them on for the first time. Feels like you've done a really cold little shit for about 20 seconds till it all warms up and settles down, that is right unnerving!

doing all this and then realising you need to go for a shit just before leaving the house