i think thats the reasoning behind it…
either that or the parents (when we were younger) didnt want to watch you in the pool so they used that one so they at least get 30 min to relax and not have to worry about the fucking kids in the pool…
i know when i have watch my sister in the pool (she is like 8) its FUCKING BORING… she gets ten minutes in at its time to go in the house
speaking of swimming out in an ocean or large body of water… has anyone been caught in a nasty fucking rip tide? WORST TIME EVER!!