The other night at dinner, I was taking an opportunity to teach the girls manners in the form of using their napkins, rather than their sleeves to wipe their mouths.
Me: See. Look at Mommy. I'm using my napkin to wipe my mouth like this.
Both girls wipe their mouths with napkins.
Me: You did it - good job!
Seesa shows me her napkin and says: Mommy, look at all the crap on here!