Full Metal Wheelbarrow

Yesterday I bought a pie. There were four reduced price fruit pies on the shelf, two labelled apple, two rhubarb. I chose an apple one, because I knew Rob would like apple better than rhubarb. But when I cut it open later it was rhubarb...

I know it was reduced, but I did rather expect it to have the advertised fruit inside! just as well neither of us are violently allergic really!