Answer:
They can have whatever they agree to….
Read that one again…
A demon
A curse
A vow
A family
A relationship
Fill in the blank….
And realize there might be a cost of which you were not aware. So, when you say you want something, and it is out of G-d’s timing to give it to you, the clowns might be willing to give it to you….with strings attached.
“You will make your prayer to him, and he will hear you, and you will pay your vows.”
(Job 22:27 ESV)