Want to CTB but dont want to attract suspicion

[GreenGlassDoor]

I want to CTB, but most of the methods here, like SN, I cant participate in beacause it would spark concern in friends/family. Are there any CTB methods(preferably painless and at-home, but not necessary) that require common objects/wouldnt arise concern or suspicion?
Please let me know any and all ideas
Thanks