A question for all the twins out there...

I was thinking the other day... in the case of identical twins, do you really know which twin you are?

Don't get me wrong, I'm not questioning whether or not you're a separate person, of course you are. Is it possible though that when you were an infant and your parents hadn't figured out how to tell you apart, since they hadn't known you that long, and they mixed the two of you up? Maybe you're not the elder one after all?

Just a thought... courtesy of Ian's Damaged Mind....