personal space optional

Just how much do you like being around your significant other?

This piece tells what happened when, for 24 hours, a couple stayed no more than 15 feet away from each other. If the one-day model isn't scary enough, consider this: an Arizona couple abides by that rule FOR LIFE.

How long do you think you could survive under the 15 feet rule? And what's the best way to tell a partner you're feeling smothered?