I don't really have one anymore, but when I was a girl, my answer would have been:
I've been listening to a lot of DVD commentaries lately. If you have a favorite commentary, show us which film it's for. (If not, show us the most recent DVD you've purchased.)
What I like about this one is that the dog on the bottom could have gotten the burgers by himself
How about a pic of your favourite dynamic duo? (doesn't have to be Batman & Robin, or even a superhero/sidekick pair, if you can think of another duo you like better)