Automatic shovelling tool

Re “I don’t need to watch television on my refrigerator” (Jan. 29)

Connie Woodcock is waiting for a smart, automatic device that can shovel her driveway. Don’t most husbands automatically shovel their driveways whenever their wives asks them to, thereby making most husbands “smart” appliances, and useful to have around? They can be traded in too.

Mark-Alan Whittle, Hamilton

(Glen’s a classic model, but doesn’t always respond to Connie’s voice commands)