I expect it is from Alice in Wonderland: I'm late, I'm late.
PhD squared - the person has 2 PhD's (as if one weren't enough)
The letters "EEF" on a vanity license plate can have various meanings depending on the owner's personal interpretation or interests. It could represent initials, a nickname, or an acronym related to a hobby, profession, or personal mantra. Without additional context, it's difficult to determine the exact significance, as vanity plates are often customized to reflect individual identity.
your plate hereAnother: your pleasure (?)
Which one? I guess it would depend on the license plate, but the colors of a license plate usually symbolize something of value to the state
brb
You Amaze Me!!
always mine
Public transportation
Possibly "antique lover"
Registered architect
Tools of Ignorance
Permanently disabled