
All desires are VALID
to a man with a full purse.
Game of Thrones Season 1, Episode 5

Assuming that's a VALID reason not to go,
which it isn't...
The Big Bang Theory Season 2, Episode 23

That is a VALID point.
The Big Bang Theory Season 10, Episode 19

...scientifically VALID protocol
that will make our lives better?
The Big Bang Theory Season 3, Episode 3

That's actually a VALID example.
The Big Bang Theory Season 8, Episode 21