Take pint glass, add one shot from each of the bottles on the top shelf of the bar. Drink.
When we were 18 if some poor unsuspecting fecker decided to have a birthday they got that treatment. I can remember one lad especially. We went round getting pound coins at a party from everyone willing to participate, and got the birthday boy 19 shots in total, all in a pint glass and topped off by a bottle of alco-plop.
The twat only went and drank it through straws to try and impress didnt he.
Within the hour his dad had come to pick him up. Vivid memory of him sitting in the passenger seat with a red washing up bowl on his lap which he was kindly topping up with sick.
Dangerous as fuck mind, but you dont know any better at that age do you!