I knew a guy like this, even in his 40’s. He was active and he smoked a lot of tobacco. His mom is the same way, in her 80’s.

His brother, also in his 40’s, is overweight. Same habits that I have observed.

I hear these give off huge emissions.

From what I’ve seen, Instagram. I’ve never bought anything from Instagram so I’m not sure if it’s a built-in function, or if they use something like messaging and Venmo.