"It's morning, wake up!"
"It's not time to wake up, I'm still sleeping!"
"I will make breakfast! I am the Mommy!"
"This is breakfast food."
"Just wait a minute, it's in the oven."
"Who's hungry!"
Then right in the middle of all the action someone yells, "Sleep time!" and the whole group runs under the table and pretends to fall asleep! Play continued a few moments later but this time they were serving lunch and playing with the baby dolls.