Bodyparts
I'm listening to you
I'm all ears
very dear to me
apple of my eye
very common
dime a dozen
having a great time
having a whale of a time
I'm just joking!
Just pulling your leg
very important person
big cheese
frugal person
penny pincher
pretend to sleep
play possum
deeply in love
head over heals
great money for little work
gravy train
what are you thinking about?
a penny for your thoughts
very fidgety
got ants in his pants
just barely
by the skin of my teeth
pregnant
have a bun in the oven
person born into a rich family
born with a silver spoon in his mouth
for a very long time
until the cows come home
clumsy
butter fingers
the very best
the cream of the crop
finally, maybe belatedly, understand something
the penny dropped
abandon your responsibilty, being sneaky
weasel out