You know that commercial where the lady tells Mr. Jiggles to use his INSIDE Voice ?? Well that's how I feel about those shirts (For ME) - they're great for at home and a laugh but INSIDE Shirts -
I wouldn't take mine out in public wearing one....but, I wouldn't be at all offended if I saw a dog wearing one either...
Cheri has one that says "POOCH for Sale" and she only wears it if I find a poop in the house

my husband knows if she's wearing THAT shirt
exactly what she did