Mommy's Little Piggie!

Mother: Randy, how do the little piggies go?

Randy: [oinks like a pig]

Mother: That's right. Oink, oink! Now show me how the piggies eat.

[points to his plate]

Mother: This is your trough. Show me how the piggies eat. Be a good boy. Show mommy how the piggies eat.

Randy: [plunges face into mashed potatoes, oinks, eats, and laughs]

Mother: [laughs] Mommy's little piggie!