When I first started the job I’m at there wasn’t enough work to get me through the whole day so I memorized pi as far as the calculator on the computer would go I think 30 digits.
I read a pretty good/fun book about pi a while back, I think it was this one:
Though perhaps not as cool as the occurrence of the Fibonacci sequence (and therefore φ):
You should have assembled a crew of coworkers with each person assigned to memorize one constant. You’d have been geek superheroes!
I got kinda far with e at one point, then φ, and then stopped caring and forgot both.
I bought a strawberry rhubarb pie that was on sale for $3.14.