Sandy,Shelley and their mom are having a picnic.
Sandy:Mom,give me a sandwich,please.
Mom:OK.Here you are.
Sandy:Thank you.
Mom:Some milk?
Sandy:No,thanks.
Mom:What about you,Shelley?
Shelley:Pass me a hamburger,please.And some water,too.
Mom:Sure.Here you are.
Sandy & Shelley:Thank you,Mom!We love picnics.