Second son, clutching the adaptor plug to his digital radio.
“Look, Mum, I put my tongue on the end here and I got a really bad electric shock. Even though it’s not plugged in. Look.”
He puts the plug to his tongue. “Aaargghhh," he yells, "That REALLY hurts!”
He does indeed look pained.
“Look. I’ll do it again.”
He does it again. More squeals of agony.
When he's recovered, he hands it to me. “Go on, you have a go.”
Can you believe this child is nearly 15?