great suggestions guys ;-)
The 2 neighbors are old and are home 24/7.
And I do believe the smoke is bothering them, so I want to be a good neighbor, while still keeping the sono.
Plus, I roasted about 25 pounds this week for my dad and friends. So that might have been excessive, and would not be my norm. Nonetheless, I want to trap the smoke so I dont have to hear from them anymore.