[Hint] Funny Folks – 22 May 2023

Last week’s Funny Folks is still going, if you haven’t had a chance to solve it yet. Check out the hint below for an extra boost.

Cross-Country Flight is new this week. It’s okay to go around with your head in the clouds sometimes, but you have to return to solid ground at some point.

Each of these groups of characters comes from a different source. Look at the start of their sources for a final group.