I'll pay that
Wimpy says this when he wants to borrow money, but he’s like a kid who promises to clean his room, but he never does it. He just eats burgers and forgets about it.
"I'll pay that," he said, like he was going to pay me back on Tuesday... which never happens.
She said, "I'll pay that," and then she went to the mall and spent it all.
He said, "I'll pay that," and then he spent it on a burger and a soda.