Current

I went to Current for happy hr last night, as soon as I walked in i noticed that they didn't have $1 rail drinks anymore. I ordered wings instead and had two $2, rails which should have totaled 10 B4 tax. When it was time to pay, the bartender didn't hand me a receipt, instead she told me how much everything was. I asked for a receipt so that I knew exactly what I was being charged for. When I got the receipt i found out that the waitress added %20 gratuity to my bill. When I asked her what that was for she replied "for me!". I would have no problem tipping the waitress but for her to just slip gratuity onto my check w/o my knowledge just isn't right. No where on the menu was there a reference to gratuity. I will no be going back here anymore.