rise and shine

Rise and shine is an expression said to someone in order to tell them to get out of bed and become energetic and ready for a new day. It is often spoken to someone who is very tired or just waking up and you are in a cheerful and chipper mood. If you want this person to wake up, get out of bed in be in an equally cheerful mood for the day to be bright and energetic, you will tell them rise and shine.