I've never owned a pair...
Never owned a pair of flip-flops?!? Dude, you
are weird...

Hemish, I think "flip-flops" used to be called "thongs" here too, for quite a while, but when bathing suit "thongs" really became popular (ove the past 10 years or so), they pretty much took over the "thong" name for good - hence the more popular name of "flip-flops" now.

Dale, I agree with Rob - those are definitely
sandles sandals! Anything that you can't just stick your feet in and go, but rather something that requires massive amounts of strapping up and prep time, ain't flip-flops!