Of RVs and meat vitamins

The other day, mom was looking for a meat vitamin. No, before you ask, I didn't know what she meant either. She got very irritated with me for that lack. "I'm out of them so I'm just going to be out since you don't know what I need!" I tried twenty questions. "Okay, how big is it? What color is it? What does it look like?" "It's not a vegetable like those," she said and pointed to the pill bottles on the table. "It's brown, like a bean and looks like this." She held up her li