I explained to Sophia why I wear a CPAP at night:
Me: ...so I don't snore anymore and I sleep better and I'm a lot healthier.
Sophia: (cautiously) Then why don't you...look...healthy?
Me: What do you mean?
Sophia: Uh. You're so...big.
Me: Okay, that's a different kind of healthy than what I'm talking about!
Sophia: (shrugs) Okay...
It's just my winter weight!