
Good choice. Alexander Graham Bell
invents the TELEPHONE and calls for Watson.
The Big Bang Theory Season 1, Episode 14

Yeah, now stand back
while I invent the TELEPHONE.
The Big Bang Theory Season 8, Episode 18

Can I come in and watch him
invent the TELEPHONE?"
The Big Bang Theory Season 1, Episode 14

Telephone wires can't electrocute you,
can they?
The Big Bang Theory Season 2, Episode 7

a TELEPHONE, a fucking microphone.
Money Heist Season 1, Episode 11