I am getting married in March and I don't know what to stag do.

Post good/bad experiences and ideas below. Preference for good ideas.

It's going to be in February. I live in London. I don't want to go abroad. My friends are all reasonably intelligent chaps who like to drink to greater or lesser extents. We have a maximum of Friday night to Monday lunchtime although let's not drag it out.

Go! Best idea gets to come, or avoid it like the plague as they see fit.