They just need to supply gaffa tape. 101 uses, from restraint to gagging. The NSPCC won't mind as long as we don't smack anyone.
Actually, as long as we don't smack any children. Adults are ok aren't they? Particularly adults with advice leaflets?
Hey, maybe thats the point. The shop assistants could wear t-shirts saying "Smack ME not your child".
Thump.
Aah. Feeling better now. Time to talk calmly to my screaming child.