Her daughter has been saving up her allowance to buy something that she wants. She told Amy that she wants to play in the lottery, but she's not legally allowed to. So she has asked Amy to buy her the lottery tickets with her allowance money so she can play. Amy is probably going to do that for her, but she said that she's going to have to take some of her winnings in turn for buying the tickets. She's not sure if that will be 20% or 50% at this point.
The Bobby Bones Show told Amy that she shouldn't be taking any of her daughter's winnings, but Amy says she definitely will in some form or fashion.