
Three tines is not a FORK.
Three tines is a trident.
The Big Bang Theory Season 2, Episode 6

They don't put the FORK in their mouth,
they use it to put the food on a spoon...
The Big Bang Theory Season 1, Episode 2

Sh-Sheldon was squatting down
to pick up a FORK
The Big Bang Theory Season 11, Episode 12

She uses a FORK
and she double-dips her egg rolls.
The Big Bang Theory Season 1, Episode 7

That's the Red Fork.
I'm taking you to the Twins.
Game of Thrones Season 3, Episode 8