[At a prank? At explosions? Jon should probably take that bracelet back, but he doesn't want Tim to be angry again. He'll just have to be vigilant.

At the mention of his ears, they flick up, turning slightly toward Tim before flattening again as Jon's cheeks heat up.]

Don't start. It was an accident. The potion said one to two for duration. Anyone with half an ounce of sense would think that meant hours, not... however long this is going to last.