It's a jungle out there/ in here
A lot of shenanigans, monkeying around; it's a mess
I lost my mind
I'm acting or behaving in a silly or crazy way
I can't put it down
I choose not to stop
My mind is wandering
I'm daydreaming; I'm thinking about something else
Don't put all your eggs in one basket
Don't rely on one thing, give yourself options
The grass isn't greener
Things aren't always better someplace else
Heart of Gold
You're a kind person; you did something nice for someon
Don't push your luck
Don't keep doing that or you'll be in trouble
March Comes in Like a Lion and Goes Out Like A Lamb
March has bad weather in the beginning and good weather at the end
Mad As A March Hare
Your idea is silly or irrational
A stick in the mud
A person who ruins the fun