I remember "Babs" from Tiny Toons saying "Get with the 90's man!" and thinking, "Yeah, old people, get with the 90's", and now we've got hipsters stealing the old technology from the 80's. I feel old.
You need a prescription for distance, not reading. However, if you need strong reading glasses you'll also need a prescription for that because they usually don't go any higher than +3.00. Contact lens rx always has to be prescribed by an optometrist because the rx is different than your glasses rx. They also have to measure the size of your eye, and curvature because wearing contacts that don't fit properly can lead to blindness and/or permanent scarring of the eye. If you want to keep getting the same glasses rx forever you can, but your vision may have gotten worse without you realizing it if it happens gradually.
I've seen this many times at my work. No brawls but any word of free food in the break room and forget it. If you're not there right away you aren't getting any of the good stuff (or maybe any at all). You would think "free food" at work is the only time they eat.
That is so cute, and sweet of the guy to just let them investigate him. I have heard though that if the ground isn't soft enough (i.e. pavement, etc.) they can't spray.
Seeing people smoking in the mall reminds me how it used to be allowed. Try that today and you'd have an angry mob on your tail. Same goes for the mullets.