Can you actually take pictures underwater, or is it just waterproof enough for like the rain? cuz most waterproof cameras I've seen have like a clear silicone case around them, that's the only reason I'm asking. because it says its a waterproof camera, I want to make sure its a waterproof. that's the whole real reason I'll buy it for vacations at the oceans and our pool in the backyard and stuff... so if you could get back to me ASAP, im gonna go ahead and make a bid on this before it runs out... thank you!!!