Ukulele

Just been practicing my ukulele and I thought that it would be a good idea to go busking.. But I think I'm too scared. I would like to, but I need someone to go with me on the first time. I need to get some money as I'm going to Paris in Feb and there are no events at where I'm working. It's a place for weddings parties etc..
Oh dear. I could wash some cars.. But that would be very cold..