I get that the beverage, camera, and eyeglasses are all a bit exaggerated from stuff that actually happens, but I've been playing guitar for over 20 years and have literally never heard of anyone passing a guitar by holding its strings. That makes no sense even if you're just being lazy, the neck is a much easier place to handle a guitar from.
The guitar one made me physically cringe because it felt the most damaging. The camera and eyeglasses can be cleaned; the orange juice could be thrown out and replaced. I suppose you could restring the guitar but it just feels like there’s a potential for further damage somewhere on the bridge or the other parts I forget the names of.