All on-set kisses are weird, no matter who it is, especially with people standing around coughing and sneezing. It's very uncomfortable!
I have a bit of a lava lamp fetish. They are kind of hideous, but there is something so therapeutic about them.
I like giving music-themed gifts. I've given a couple of music documentaries to boys. Especially if they don't have the same taste as me, I try to infiltrate their mind with my favourite bands.