I love the smell of Argon in the morning
Just what do you mean by "cheater cards"? Flash cards of some kind? Also, I've never heard of Bomgarrs; what kind of store is it?
Boomgarrs is local to Nebraska, Kansas, Oklahoma. I didn't know where else they are sold. These cheater cards are plastic cards that have the most common formulas on them by discipline. There are maybe 15 different cards that cover Trig, Geometry, Basic math, etc.