Felicity: Remember back when we were young and you'd fight crime?
Oliver: I can still fight crime.
Felicity: You can barely stand up without a cane.
Oliver: When I was stranded on that island for 5 years, I learned to do the impossible.
Felicity: You still can't stand up without a cane.
Oliver: Wanna see me try?
Oliver: Ok I was bluffing.