In this comic strip, we see Garfield reminding Jon that he's been making jokes and ... of their parents in the thought bubbles above their heads. This moment between the three is so sweet that ...

This distinctive trait shines through brilliantly in this specific comic strip where Garfield wishes Jon a "Happy-slap-in-the-back-of-the-head-day," and then proceeds to put his not-so-well-wishes ...