I over-relied on you avoiding the Health words (Bicycle and Dance, along with Apple).
The fourth Fairytale word was Wagon. I associated it with fairytales just as an old-fashioned method of transportation, but then realised it didn't have an overt connection the way that say Carriage did, so I later re-clued it. Glass was a pretty poor oversight.
For Roadkill, the Bridge connection was weaker than I thought (the thinking being simply that Bridges are typically Roads). The risk in my mind was between Undertaker and Bicycle. If not for the Health clue, I probably only would have clued 3 (Kangaroo, Wagon, Bridge). The Undertaker idea was that Roadkill is dead bodies and Undertakers deal with dead bodies.
For the final clue, I would have clued away from Dance if I could come up with a way. I would have clued Unsafe: 3 (Peanut, Undertaker, Bridge) if not for Tornado. But I think it would have been fine if you'd realised we only had 8 words, as there was no room for Dance.