Some of the pranks in chapter 10 were actually pretty funny. Like Gwen turning all of Ben's clothes pink. Even his own underwear.
Gwen learns how prone Ben is to Luminescent Blushes when she is physically affectionate towards him. At one point, it leads to her glomping him, and then appraising his blush as one of her best yet.
Related to above, when Michelle sees this, her take on the situation is hilarious. Seeing a glomping, giggling, relaxed Gwen is so at odds with the Gwen she knows (a girl who values her personal space, is reserved, and serious) that she assumes that she is this way because Ben is her boyfriend. Gwen and Ben emphatically refute this, so Michelle assumes that they are in denial. Then they tell her that they are cousins. Michelle's response has the qualities of a Logic Bomb, where she grapples over how she could have come to the wrong conclusion so thoroughly despite the apparently ironclad evidence that supports her conclusion. She quickly realizes that she isn't wrong.
Breaking Point:
Ben, at the mall, getting an erection from touching Gwen's leg. Her reaction is priceless.
