A week long stand
You camp out with someone for a week, take their secrets, their money, and their hopes, then leave them high and dry like a kicked puppy
I spent a week with my crush, took all her secrets, and her savings. Now she's broke and I'm laughing at her.
He stayed with me for a week, took my savings, and my dreams. Now I'm broke and he's gone.
She was with me for a week, took my money, and my plans. Now I'm stuck with nothing but debt.