What are you gonna do?

I would stab you and cause a scene because I'm awesome ;)

I'd buy you drinks until you get drunk and then steal your golden tiara and knife. :D

Why would I drink in the first place? I'm the driver! xD

As for you, I would get you unconscious, drag you back to my place and wait for you to wake to torture you! <3

I am excited! How would you torture me? 8D

...You don't want to find out but it will cause you agony. I can guarantee it will hurt like hell.

I wouldn't ask if I didn't wanna find out, duh. D8 Life is hell so who cares if it hurts a bit when you torture me! :>

Buy you a drink.

Challenge you to a duel and win your swords

I'd accept your challenge and show you you're not going to take my swords...

I congratulate you on your victory and ask what you would like as a prize

Simply buy you a drink and chat with you, asking you bout this prize.

maybe flirt with you, get overloaded with drinks, idk. lol :P

Ask you to dance and hope you don't hit me with your umbrella

kind of weirded out Um, hello, invisible person... Would you like a drink, sir?

...Can I help you? Do you need eyedrops or something? You really shouldn't be drinking so much.

I think you need a shirt to be served, sir. Though I'd serve you without one

I would chat pleasantly with you trying to befriend you and discover the secret to the invisibility formula so as to sell it to the military for vast sums of cash.

I'd inform you that it's available in the grooming parlor for very cheap

I'd probably throw flour at you so I could actually see you.