The magic of Fireworks

When every guest had been welcomed and was finally inside the gate,there were songs, dances, music, games, and, of course, food and drink. There were three official meals: lunch, tea, and dinner (or supper). But lunch and tea were marked chiefly by the fact that at those times all the guests were sitting down and eating together. At other times there were merely lots of people eating and drinking – continuously from elevenses until six-thirty, when the fireworks started.

The fireworks were by Gandalf: they were not only brought by him, but designed and made by him; and the special effects, set pieces, and flights of rockets were let off by him. But there was also a generous distribution of squibs, crackers, backarappers, sparklers, torches, dwarf-candles, elf-fountains, goblin-barkers and thunder-claps. They were all superb. The
art of Gandalf improved with age.

There were rockets like a flight of scintillating birds singing with sweet voices. There were green trees with trunks of dark smoke: their leaves opened like a whole spring unfolding in a moment, and their shining branches dropped glowing flowers down upon the astonished hobbits, disappearing with a sweet scent just before they touched their upturned faces.

There were fountains of butterflies that flew glittering into the trees; there were pillars of coloured fires that rose and turned into eagles, or sailing ships, or a phalanx of flying swans; there was a red thunderstorm and a shower of yellow rain; there was a forest of silver spears that sprang suddenly into the air with a yell like an embattled army, and came down again into the Water with a hiss like a hundred hot snakes. And there was also one last surprise, in honour of Bilbo, and it startled the hobbits exceedingly, as Gandalf intended.

The lights went out. A great smoke went up. It shaped itself like a mountain seen in the distance, and began to glow at the summit. It spouted green and scarlet flames. Out flew a red-golden
dragon – not life-size, but terribly life-like: fire came from his jaws, his eyes glared down; there was a roar, and he whizzed three times over the heads of the crowd. They all ducked, and many fell flat on their faces.
The dragon passed like an express train, turned a somersault, and burst over Bywater with a deafening explosion.

J.R.R. Tolkien – The Lord of the Rings