Visited the store and my elderly father went to the bathroom.He observed two small children unaccompanied splashing water on the floor which he nearly slipped on so he simply reported this to the lady at the self checkout who proceeded to look him up and down like a piece of dirt. He asked to speak to a manager who proceeded to call security and intimidate us all the while the health and safety issue is left unattended. The manager was rude, aggressive and unprofessional so I advised let's leave and report this to head office. She proceeded to click her fingers and have security escort us of the premises and ban us from the store. A very stressful and diabolical handling of a very easily rectifiable issue.