Stop me before I demolish a credit card machine

I knew it wasn't just me!

In recent weeks I've overheard multiple shoppers gripe about navigating the wildly dissimilar credit card setups at different establishments.

Credit card machines have gotten just as confusing as the clothing and footwear business, where arrogant designers create fashions with sizes that have no relation to other designers' sizes. ("Do you want the size zero that is su...