Have a talk with your child about the proper use of a bathroom. I will be talking to the boys tomorrow as well.
Remind them to use a urinal for urine only.
Remind them a toilet is for urine and feces only.
When urine is all over the walls, sinks, mirrors, and floor of the boys bathroom then it tracks down the CARPETED hall into our CARPETED classrooms.
Only the 4th/5th grade children who use the boys bathroom are having a problem. If this situation continues, more drastic measures will have to be taken.
Thank you for reminding your child about the proper use of a public bathroom.