A few other tips...
CG
20 years a primary head (Retd)
- Don't ask him about his behaviour when he's collected.
- Don't fish for goss on bad behaviour in others.
- Do ask if he had a nice day, why, best bits.
- 'Catch' him being good at home, note it without showing your hand.
- Do challenge any challenges to your authority at home, but maybe use your disappointment as 'the sanction' rather than 'taking' something away (until you really have to).
CG
20 years a primary head (Retd)