Hold up, let me get the quote because it’s marvelous
‘It is a pity,’ said Legolas, 'that Gandalf cannot go before us with a bright flame, and melt us a path.’
'It is a pity that Elves cannot fly over mountains, and fetch the Sun to save them,’ answered Gandalf. 'Even I need something to work on. I cannot burn snow. But I could turn Legolas into a flaming torch, if that will serve: he would burn bright while he lasted.’
'Spare me!’ cried Legolas. 'I fear that a dragon is concealed in the shape of our wizard. Yet a tame dragon would be more useful at this hour.’
'It will be a wild dragon, if you say any more,’ said Gandalf.
I love that as savage as canon Gandalf is, he’s still a redacted version. Christopher Tolkien did us all a service by unleashing the full force of Gandalf’s sass.