(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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Someone gets up to go to the bathroom
Chalk gets on clothing
article
Half of the chalkboard gets erased
Chalk
Screech
First Chalk Break of the day
(might as well be a "free")