Any kind of severe allergic reaction is going to ruin your week. If you're in anaphylactic shock, you don't just pop some antihistamines or an epi-pen and carry on with your day. And you certainly should not be moving around.

This happens in many shows. At least My Girl was more accurate.

For the lazy: Inspired by dolphin skin, not made with real dolphin skin.

The poster text in panel 4 is very much worth reading. I was going to type it out, but then I realised I shouldn't deprived people of the joy of reading it themselves.

It is much easier to read on the source website, though.