If your ever playing SnG, this chipcount rule is good to know. For example, 4 ppl left, 50/100. Short stack goes all-in (100 chips), big stack raises (500chips), SB folds, your BB (110chips) and if you call you are also all-in. What do you do?

(1) Conisder calling with any type of hand. If you or the big stack wins, you will place money
(2) Fold is also ok.