Aussie Coin Flip

What you need is a good friend & a bottle of your favorite….bourbon, whiskey, vodka…whatever, as long as it’s straight. 
A shot glass each. 
A 20c coin, or if you’re a Yank, a quarter. 
Choose you favorite side, heads or tails (If you both have the same favorite, whoever calls it first). 
Start flipping. 
If your choice was tails, and you get that… your friend has to take a shot. Vice Versa. 
If you don’t flip your choice, you drink. 
Chasers are aloud, as long as its only a mouth full. 
First one to vomit is the looser and has to get a smack across the head.
(Thanks Adam!)