You’ve probably already seen the awesome geektastic t-shirts by Mental Floss, but I thought I’d mention them just in case…
If (like me) you’re based in the UK, don’t be afraid to order. I got the ‘ambiguity’ one (pictured above) as a gift and it was delivered in a timely fashion. Plus, not to get all domestic and boring on y’all, but it’s a decent quality shirt, too.
I haven’t ordered from ThinkGeek (yet) but I’m very tempted by this Self-Rescuing Princess shirt for my daughter’s twelfth birthday this year*.
*Urk. Twelve. How did that happen?