Yea so true. Unlike many with families here, I (a single 26M) recently got a costco membership for the gas savings, whenever i stop by costco in the middle of the month, i'm looking for one or two things. This time it happened to be peanut butter, it's insane the amount of times I had to tell myself, no you dont need this, get peanut butter and leave.
Ofcourse it's very convenient that their app doesnt show what aisle things belong to so that was a fun realization.