My folks have just set off for two weeks in Kenya. Coincidentally, their trip falls at the same time I have my two weeks off work

What to do?

I have no holiday booked. Most of my mates are working. Plus, I get paid tomorrow. And it's my best pay cheque for quite a while. I'm thinking I might come up to London and go to the Tate Modern, as I've been meaning to do that for ages

So that just leaves 13 days to fill