i want your ball. 
you have one already. it's mine too.
i want your other ball. i'm prepared to wait.
ok wait then, i'm not moving.
 

 yeah but, are you sure you don't want me to take care of it for you?

yeah. ha! i've seen the way he takes care of balls.

look, lily, there's no shortage of balls around here. don't you believe in providence? just give me that one.
dream on, mister.