No drivers license or library card?

I thought it was mildly odd just because since when is a dude the arbiter of what does and doesn't belong in a purse? I've never carried a purse and thus have no opinion on purse contents, and I'm going to go out on a limb and guess that Dr. T has never carried a purse either.

...But I bet he has asked his wife if he can use various items out of hers.