Transcript:
"One day, when your life is almost at its end, what do you want to be able to say?" "Shesellsseashellsbytheshesore"...Nuts!... "Shesellsshesells"... Nuts! "Seeshells"... Nuts! Nuts! Nuts!" "But it'll never happen." "Ohhh, that the end were now."
It’s easy when you type it. Pastis didn’t make a typo. It’s just hard to say. I hope you got the joke and just said something weird in the comments