Vaopr Residue

Hey all....

My granddaughters mother is worried about my vaporizing in my home... She is worried that there may be some form of residue in the air of my home and doesn't want her (my granddaughter) to come here until she has some way to be assured there is no danger for her daughter.

Any studies or words of constructive wisdom anyone can share?

Thanks so much for helping me keep family peace.

LDB