Ice Cream Sandwich - To Eat Or Not To Eat?

Fancy an ice cream sandwich? Trouble is, which one?

There's this type of ice cream sandwich or this ice cream sandwich :)

Not so long ago there wouldn't even have been a choice - such is the speed at which technology and hence our vocabulary expands!

The mind boggles at what future operating systems might be called although I suspect the ipad and iphone won't have anything called 'apple crumble' !!