What comes to mind when you see 30?
In Back to the Future, Marty traveled 30 years back in time
Cats have 30 teeth
The atomic number of Zinc
It’s the total number of major/minor scales in music
Minimum age to be a US senator
N = 30 (ask a statistics nerd)
XXX in roman, 11110 in binary
The country code of Greece
A triacontagon has 30 sides
It’s the new “50”? (okay, 60?)
And that famous quote: “Don’t trust anyone over 30”
(sorry it wasn’t the Beatles, it was Jack Weinberg who said it)
A boomer variant: “Don’t trust anyone UNDER 30″?