For your Diary (Barcelona)

This one looks like it could be lots of fun - or a complete nightmare, depends on how you see things. A night out during which you have to change an item of clothing you're wearing with someone every time a horn blows (which I'm told is quite often). The event is called Swap-a-rama, and takes place every month, with the next one being next Friday 13th (which apparently is not unlucky in Spain). It goes without saying that you don't wear your best frocks to this one.

Check out the Facebook group for more details: www.facebook.com/swap.a.rama

Swap-a-rama is at Bar Lempika, C/Carrettes 18, Raval, 10pm onwards.