customer required to mop the floor

My 2 and half year old son year who has started informing his mother when he want to go to the toilet, peed on himself today at canal walk mr price. we stood around the area so no one would slip and fall whilst we tried to get assistance from staff. a female staff member came over and i explained, she then looked at my wife and explained that she will have to mop her child wee, while the other member was questioning us that we may have unzipped him and allowed him to pee. i as the father mopped on the Mr price floor and proceeded to buy the clothing else were. <br> <br> Thanks for the great service