It's raining cats and dogs
raining hard
It's a piece of cake
something that is easy
I am all ears
ready to listen
Going to hit the hay
going to sleep
Feeling under the weather
Feeling sick/terrible
To go bananas
to go crazy, silly, or angry
Cat got your tongue?
when someone is quiet and not talking
Call it a day
stop working on something
good luck
something very easy
raining hard
Get out of hand
get out of control
Go back to the drawing board
Start over
Hang in there
don't give up
It's not rocket science
it's not complicated
Pull yourself together
get quiet
go crazy
Calm down
going to bed
Saving for a rainy day
be in trouble
the best
saving money for later
someone is extremely hungry
Easy as ABC
tell a secret
move extremely slow
very easy
wait a minute
Cool as a cucumber
to be very calm under stress
can't remember
behave poorly
something very easy
