guys ... how do i smartly avoid

Carry a water pistol, they learn pretty quickly

Avoid smokers I guess, lolz.
乂^◡^乂

🤔 what do you mean?

Avoid, Distance, Request, Object, Protect.

The smart move depends on the circumstances.

In this day and age wear a mask, besides it'll add mystery to your beautiful appearance.

You don't...go ahead and breathe it in

[c=008099]
Hang out with intelligent people.[/c]

Second hand smoke?

In some cases it can't be avoided, but if it's your place, just say no smoking in the house. If it's at a restaurant or pub, just stay away from the smoking section.