With so much planning for the Torch Relay, who would have thought the convoy would be undone by a low lying tree.
As Lloyds TSB's Olympic Bus passed through Fareham in Hampshire over the weekend, staff on the top deck had to dive for cover after it hit a branch, before a big piece snapped off on top of the bus.
It's uncertain whether the relay organisers will take a 'root and branch' review of the incident. Take a look at this amusing video.
VIDEO: Passengers can see what is coming their way!