About T-Shirt Design
The joke on I Don't Like Morning People Or Mornings Or People T-Shirt is easy to understand, and that is a big part of why it works. Fans of everyday humor will probably get the joke first, but it is simple enough for almost anyone to understand.
You could wear it for casual days, bring it out for birthdays, or just keep it in the normal shirt rotation. This funny t shirt is simple, easy to read, and does not need a huge setup for the joke to work. It fits nicely with novelty t shirts that are meant to be fun first and serious never. The whole point is to get a laugh, and the shirt does that without making things complicated.