The mother asked the child to put on his pajamas, but the child refused to 'cooperate'.
We can barbecue on Sunday if the weather 'cooperates'. [=if the weather is good enough]
The country agreed to 'cooperate' with the other nations on the trade agreement.
(..) Please, Willy! We're gonna get you out of here. Now, help us a little. Attaboy, Jess. Please, Willy, please! Just cooperate! Come forward. Into the net, boy. Good boy. Good boy. (..)1993 Free Willy