Rosita follows, then falls in on the side of Drake opposite the dog. What did she want to talk about?

She tries to be honest with herself, even when the answer is stupid. She hedges first though by saying, "I have the rest of the money I owe you." It's not a lie, she did want to get it to him sooner rather than later, so it'll do.

"On me, but I figure whipping out a wad of cash isn't good no matter what street you're walking on."