It's good to tuck your children into bed at night.
It's late and Sandra tells her children to get into bed as it's time to go to sleep.
Sandra wants to go to her bedroom.
Sandra tucks her children in and says good night to them before retiring to her own bedroom.
Sandra goes straight to bed without going into her children's bedroom.
Sandra's children enjoy being tucked in an feel ready to go to sleep.
Sandra's children are unhappy that she didn't tuck them in and are too anxious to go to sleep.