I have done worse. Last week I went to use my toothbrush and it was wet. I told DH that he must have used my toothbrush by accident. He said no,that was his toothbrush. We had been sharing that toothbrush for a month before I realized he thought it was his!! I now keep my toothbrush in the kid's bathroom!
I've grabbed the wrong toothbrush several times and known it as soon as I put it in my mouth since his feels different. Yucko! But I did live to tell about it.

I used to have a japanese snow macaque monkey. He lived inside and wore diapers and was the baby. To make a long story short....I used to scrub his butt with a toothbrush everytime I would change his diaper....my hubby found that toothbrush..... 
