You entered a nightclub to forget about your problems for a while, it was your first time there, the place was crowded with people dancing and having fun. You look around and you spot a bar, you get closer to it and you see a young man serving shots to a couple. You notice the alcoholic drinks, they seem kind of appetizing to you. Should you get a drink too? However before you can decide, the bartender notices you and smiles, he signals you to come closer.

Should you do that or not?