Narrate every scene in a matter-of-fact tone, no matter how exciting

At this point, the dragon, which was larger than a single-decker bus but smaller than an articulated lorry, breathed some fire out of its mouth (or, more properly, exhaled a mixture of flammable gas and liquid which was ignited by a spark from a gland in its throat). This burned several people quite badly, although the knight who is the subject of our story remained largely unharmed.

Naturally, this incident caused a reaction of fear and surprise amongst the local population. It also caused a not insignificant amount of damage to property, which would take local residents many weeks to repair. Aside from this immediate inconvenience, the subsequent disruption caused by reconstruction efforts would also have an adverse effect on the local economy in the medium term. The knight then hit the dragon with his sword, killing it, which was probably for the best.