[johnnyanmac]

far from the first time people argued to death over what is ultimately a slight convenience.

But for the sake of devil's advocate: putting your lips directly against a piece of plastic or glass is one of the easiest ways to expose oneself to a myriad of germs and bacteria. a wrapped straws solves many problems about cups in public outings that you cant fully control. and it leaves non-disposable cups just a bit cleaner.

It's also a big factor for the elderly or disabled to prevent spills or worse.