I was at local parade of shops yesterday with ds(6). ds started saying he was bursting for a wee. There are no public toilets near local parade of shops so I went into a restaurant (which was completely empty apart from 2 staff behind the bar) and asked politely if ds could quickly use the toilet as he was desperate.
They said no - the toilet is for customers only.
Was IBU to be really annoyed at the petty unhelpful jobsworths or were they being perfectly reasonable.