HAHAHA LISTEN TO YOURSELF!!
Oh man. I got a good chuckle from that one... First off, there ISN'T ENOUGH WATER TO FLOOD THE PLANET Realize this, if all the water in the world was in its liquid form, not as steam, water vapor, or ice, there still wouldn't be near enough water to flood the ENTIRE planet. All the lowland certainly, and small hills would be engulfed, most of europe would be flooded, but all the foothills and mountains would still be above water.
Also, if the entire planet flooded with water, there would be so much evaporation from the sun, that the world would be covered in perpetual cloud, and the air would be so thick with water, that we wouldn't be able to breath. So Noah would be sitting on his bigass boat, literally drowning with himself and all the animals.
For comparison, imagine you just did your laundry, and because you're a hippie, you decide to hang your laundry to dry it instead of using the dryer. You hang them under a covered shelter, say, in an open greenhouse. It begins to rain hard a few hours later, after your clothes have already dried, but when you go to get them after the rain (the clothes haven't been directly rained on) they are still damp. This is because of the amount of water vapor that gets deposited in the air due to rain. If we had so much water that there was never a major body of water being heated by the sun, then the air would become too saturated with water to breath.