Jedi Master

The boys had the opportunity to practice Karate with a Karate Master for a few hours today. I dropped them both off before taking Gail to her rendezvous point for a Hen weekend. I went back for them after 2 hours, they said it was ok but didn't feel as though they had learnt anything new, especially as he had turned up 45 minutes late! Just because he's a Jedi Master doesn't give him the right to take the Mick, or does it?