How many games did you steal from your friends/kids at school as a kid?
For me I took one friend's Crystal and Yellow on separate occasions (often stole his rare Pokemon cards at his house too), I took another friend's Ruby or Fire Red, forget which, and a Pokemon Pearl version in like fifth or sixth grade during a field day at school from another friend. Somehow I never was suspected and am still on good terms with all of them. I also somehow managed to lose or give away each of the stole cartridges since.