...now you're more MATURE.
The Big Bang Theory Season 8, Episode 20
I'll put that money into a CD,
wait for that CD to MATURE,
The Big Bang Theory Season 11, Episode 9
how emotionally MATURE you are,
didn't you?
The Big Bang Theory Season 11, Episode 15
That's very MATURE of you.
The Big Bang Theory Season 9, Episode 13
That would be
the MATURE thing to do.
The Big Bang Theory Season 11, Episode 15