Signs you're approaching Harry Potter overload...

1. While explaining the layout of her garden, your mother points out that the romaine has been placed within a small circle of snap peas so it won't get too much sun and bolt. Your immediate mental image is of lettuces lifting themselves out of the ground and running full-tilt for the edge of the forest. Warning.
2. Because the weather is absolutely gorgeous today, you decide to take stroll through campus over your lunch break. In your travels, you notice one particular area where it seems to be raining quite heavily. You look up for the teeny raincloud that must be making this happen instead of down for the half-hidden sprinkler in the ivy that actually is causing it. Danger.
3. You knock a plate off a table. It breaks in two. You have to fight the urge to grab a pencil, tap the pieces, and say, "Reparo!" Seek help now.