This Garfield t-shirt shows the iconic cat lifting his head out of a jack-o'-lantern and balancing the top of a pumpkin on his head. The shirt reads Cat-O'-Lantern. Garfield will forever be linked to Halloween after starring in the 1985 animated special Garfield's Halloween Adventure. In the classic special, Garfield dressed up as a pirate and went out trick-or-treating. When Garfield tried to cross a river on a boat, he ended up at a haunted house.