Harry: Tickles you till you can't breath then kisses you on the cheek saying "I forgive you"
Liam: He usually frowns his face and stays in his room for the whole day, but then he'll eventually come downstairs and says he forgives you
Louis: He'll cross his arms, sit on the sofa and give you the silent treatment but that usually just lasts for a few minutes then he'll cave in and kiss you
Zayn: He'll make you write "Im sorry" 100 times on the piece of paper and when you're done only then will he forgive you
Niall:He just lays on the sofa and stays quiet until you come over and apologize then he'll smile and stand up and kiss you on your forehead