i have brushed my teeth with a pine branch! if all the ghosts and imaginary people wanted to share mine, i don't know how i'd go about stopping them. somehow i have really serious doubts about exorcists being anything other then con artists. besides i like my friendly ghosts and imaginary people. i'm kind of not too worried about my tooth brushes. on the other paw, i wouldn't want to put in my mouth, one that i've used for scrubbing other small non-living things and places, quite possibly with the addition of quite likely poisonous solvents.
Definitely weird. I've shared toothbrush with one person and that's how I knew I was in love with him. Married him. I don't share drink or hairbrushes or anything like that with anyone. The exception was my husband, who I was head over heels for.