Need help for gift ideas for ungrateful sister?

So my brother bought my sister 3 bikes and she was still ungrateful. We bought her a laptop. Ungrateful. We have bought her so many things for Christmas and her birthday and she gets bitchy about the gifts and complains. Never happy. Ever. So, I need some ideas for a gift. Sort of a prank though, like something... show more So my brother bought my sister 3 bikes and she was still ungrateful. We bought her a laptop. Ungrateful. We have bought her so many things for Christmas and her birthday and she gets bitchy about the gifts and complains. Never happy. Ever. So, I need some ideas for a gift. Sort of a prank though, like something silly that she WILL be upset about. Something to make her realize what a bad present ACTUALLY is. Do you have any ideas what I should get her?
9 answers 9