Quote Originally Posted by del...
common sense, man. only you know your situation so use your head and realize the smell lingers on anything that cames into contact with the smoke for several hours. and unless you've been using lysol regularly over the years, don't ya think your mom would think it odd you suddenly developed an urge for cleanliness?
stuff a couple "bounce" fabric softener sheets into a cardboard tube and exhale thru it after capping your pipe tight immediately after hitting it will minimize escaping aroma's and leave the cleaning supplies to mom (or her maid). i'm an old toker who visits mom when i have to and have been using that method for decades at her home...at my home she has to put up with the cloud.

common sense...
same as what del said