I remember in the 4th grade, the boys bathroom also doubled as the storage room for the janitorial supplies. We found a couple of light core porn mags hidden in the supply rack.

Man O Man! All the boys in the school were able to keep it a secret for a week or so, until one of the teachers found out.

Until they found them, I'm sure they wondered why all the boys had to go to the bathroom so often! LOL