508. A graph about picking up pennies

As the value of the penny decreased, you had increasingly shorter people picking them up. But it bottoms out after a while because babies will pick up anything, even if it is total garbage.
A few comics I like:
Drawing Board
- Left-Handed Toons
- Buttersafe
Chain Bear
- Super Brophy Brothers
- Pain Train
Ellie of the Stars
- Perish the Thought
- xkcd
Abby and Norma
- Øyvind Thorsby
- Invisible Bread
Channel Ate
- A Softer World
- chewbac.ca
Luke Surl
- Imogen Quest
- Firman Productions
MS Paint Adventures
- Monster Pulse
- Nimona