To be tickled pink
To be very happy.
To get a slap on the wrist
Give someone a mild punishment.
Hands down
Without competition.
To cost an arm and a leg
To be very expensive.
To be/feel down in the dumps
To be or feel sad or depressed.
To pull someone's leg
To be just joking.
To be as sick as a dog
To be very sick.
To be Greek to somebody
To be impossible to understand.
To be or feel under the weather
To not feel well.
To keep someone's chin up
To be happy.
Rise and shine
Wake up and be happy!
To hold someone's horses
To be patient and wait.
Close, but no cigar
You were close, but you didn't make it.
To be in the same boat
To be in the same position or unpleasant situation as other people.
Till the cows come home
For a very long time.
To be a loose cannon
To be unpredictable.
