You canna hand a man a grander spanner............

Did a day's casual teaching today.  I always find it difficult to blip when I work, as although I'm surrounded by plenty of blip fodder, it's problematic to blip children without parental permission, and by the time I get home I'm too exhausted to think about it.
So I was thrilled when I arrived this morning to find Patrick, who's got a great face and character, hard at it with a spanner.
Quick explanation and he was up for it.

PS  Title is a reference to an Australian ad.