Raj: I still want it on my balcony. I say we move it on a bi-monthly basis.
Leonard: That sounds fair.
Sheldon: Hold on. Bi-monthly is an ambiguous term, do you mean move it every other month, or twice a month?
Raj: Twice a month.
Sheldon: Then no.
Raj: Okay, every other month.
Sheldon: No.