2. Joke's On Dee - It's Always Sunny In Philadelphia
Most of the plotlines in It's Always Sunny In Philadelphia tend to hinge on ensuring that Sweet Dee makes it through to the end of the episodes totally humiliated, so it was presumably only a matter of time until people in the show started wearing tees that literally point out that the joke is on her. Is there anything more fitting than a t-shirt with Kaitlin Olson's sad, bird-like face plastered across it?
1. I Met Lil' Sebastian - Parks & Recreation
If you're not yet familiar with either Parks & Recreation or Lil' Sebastian and this t-shirt therefore makes no sense, what's wrong with you?! Lil' Sebastian is the prized miniature horse and all round celebrity superstar that happens to live in the show's fictional town of Pawnee, Indiana. Everybody in the show is obsessed with Lil' Sebastian from birth, because the little dude is amazing. The awesome tie-in tee, modelled by the show's Ben in the picture above, marks the epitome of essential TV show t-shirts.
