Using a Human Shield

If you are in a tournament, and you are a medium sized stack at a table with a really big stack, you are definitely playing from behind. The big stack has the advantage of getting to be the bully at the table while you have to pick and choose your spots to fight. So what do you do in the interim while waiting for a playable hand? You can fold a whole lot of times, or if you are playing at a particularly aggressive table, you could use some of your fellow players as human shields to help knock the big stack down to size.