Have we ever properly considered the humble shopping cart? That ubiquitous object of convenience that disappears from our radar the minute we put it back? (And we DO put them back, don't we?)
The first shopping cart appeared at the Humpty Dumpty markets in 1937. The designer, Sylvan Goldman, is an unsung hero to everyone who's ever used one. Just so you know, the average cart is rated to hold around 350 pounds, which means you can indeed put all those kids in it while you shop. In actuality, most can hold up to 1000 pounds, so go ahead and treat yourself to that industrial sized box of cereal also!
And how many bidding challenges can your brain hold? Let's see.