"I asked cocaine to make me a birthday card for my nephew. It's not as polished as the one I bought in the shop, but the cocaine one was a lot cheaper"

It... may not cover every scenario.

"I refuse to watch that one Argentinian TV show that has a shot made with some cocaine". Better, but bit harsh. Maybe there's some value to it.

"Cocaine is fairly practical to tell me things I can verify at a glance, but I wouldn't trust everything it says". See, that one works worse that the real one.