What do Excel, incels and some people who casually eat figs have in common?

What do Excel, incels and some people who casually eat figs have in common?

They get confused and incorrectly assume it’s a date.

(Edit)
Thank you for the awards.

As people have pointed out, this joke seems to have originated from a venn diagram, but seeing as I heard it a different way and we can’t post venn diagrams on this sub, I don’t see what’s wrong with sharing a good joke for others to enjoy. :/