Money in my pockets

Me:  B, What are you doing?
B: I putting money in my pockets.
Me:  Why are you putting in your pockets?
B:  I gonna pay.
Me:  What are you gonna pay for?
B:  I gonna pay for drinks.
Me:  Where?
B: At 7-11.  I need lots of money in my pockets.
Me:  Why?
B:  I gonna pay for food and drinks at 7-11.
Me:  Didn't we just have dinner?
B:  Yeah.
Me:  Why are we going to 7-11?
B: Because I want to go there and get a drink for me.
I guess we stop and get icee's a little too much.