Play your game. Leave bingo for the others..
On a low-tier free-roll, it's free, consider bingo players part of the non-fee. They are not serious, ignore them, or go to another table, if you can.
It's weird when you score big wins really early in a tourney and continue as a bigger stack, and start playing anything. You have morphed into the hated bingo player. Then, after you lose a few, stack is lower, you return to your senses, yournormal game.
IWhat is the borderline separating a LAG player from a bingo player? My definition: Bingo players make the suicide calls, continuously. That's why it's best to leave chat off; don't let the bingo's know they are getting to you.