This Might Not Be a Joke but It Will Definitely Make You Feel Like One!

Shoutout to Zoe Barron for showing me this and my Exeter education for letting me down.

Without further ado, here by popular demand, the very first humor page riddle:

1

11

21

1211

111221

312211

13112221

1112213211

312211131221

1311223113112211

What’s the next line? May “the best and the brightest” win.