
...of the never-to-be-realized
IDEAL family unit.
The Big Bang Theory Season 3, Episode 11

Of course, the IDEAL way
to conduct this experiment would be
The Big Bang Theory Season 10, Episode 4

It wouldn’t be an IDEAL date, would it?
Money Heist Season 1, Episode 10

The IDEAL setting is 72 degrees.
The Big Bang Theory Season 9, Episode 10

She's an IDEAL match.
Game of Thrones Season 3, Episode 2