[she's about to go into a speech about how his physical ability has nothing to do with his capability to enjoy sports and how she would gladly alter games to match him and then he just had to piss her off again.]

You know why! That track is even worse than the fence! At least the fence has a gate!

[looks at Komaeda] See? This is what he was doing last time. Acting like he doesn't already know all of this, because he's a jerk.