I'm not kidding. I almost feel like I don't need to say anymore.
But you know me. I shall say more.
If you are spending otherwise perfectly good money on a plastic product like this, you need to be removed from the gene pool. Now. You need to stop using air. You need to not use otherwise perfectly good water that the rest of us need, for you to wash this thing. I suppose you wash out something that you only used to measure out water, too. You have your kids use paper or plastic or Styrofoam plates for dinner some days because you don't want them messing up other real plates. I'm just guessing, here. By all means, let me know if I'm wrong. You use lots and lots of single-use plastic bottled water - at home - which is the last place anyone needs it. You leave the water running while you do dishes and brush your teeth. You use a Kleenex to wipe your nose just once then throw it away even though there is plenty more Kleenex to use. You flush bugs. You think those disposable hand towels might be pretty nifty, because life is germy.
Actually, I'm not really sure what you are really like, if you are the kind of person who buys this sort of useless plastic crap thing. I think I'm pretty sure I don't really need to know you.
Please, just don't have kids.