I love Legolas being SASSY in that scene.
'If Gandalf would go before us with a bright flame, he might melt a path for you,' said Legolas. The storm had troubled him little, and he alone of the Company remained still light of heart.
'If Elves could fly over mountains, they might fetch the Sun to save us,' answered Gandalf. 'But I must have something to work on. I cannot burn snow.'
'Well,' said Boromir, 'when heads are at a loss bodies must serve, as we say in my country. The strongest of us must seek a way. See! Though all is now snow-clad, our path, as we came up, turned about that shoulder of rock down yonder. It was there that the snow first began to burden us. If we could reach that point, maybe it would prove easier beyond. It is no more than a furlong off, I guess.'
'Then let us force a path thither, you and I!' said Aragorn.
Aragorn was the tallest of the Company, but Boromir, little less in height, was broader and heavier in build. He led the way, and Aragorn followed him. Slowly they moved off, and were soon toiling heavily. In places the snow was breast-high, and often Boromir seemed to be swimming or burrowing with his great arms rather than walking.
Legolas watched them for a while with a smile upon his lips, and then he turned to the others. 'The strongest must seek a way, say you? But I say: let a ploughman plough, but choose an otter for swimming, and for running light over grass and leaf or over snow -- an Elf.'
With that he sprang forth nimbly, and then Frodo noticed as if for the first time, though he had long known it, that the Elf had no boots, but wore only light shoes, as he always did, and his feet made little imprint in the snow.
'Farewell!' he said to Gandalf. 'I go to find the Sun!' Then swift as a runner over firm sand he shot away, and quickly overtaking the toiling men, with a wave of his hand he passed them, and sped into the distance, and vanished round the rocky turn.
The others waited huddled together, watching until Boromir and Aragorn dwindled into black specks in the whiteness. At length they too passed from sight. The time dragged on. The clouds lowered, and now a few flakes of snow came curling down again.
An hour, maybe, went by, though it seemed far longer, and then at last they saw Legolas coming back. At the same time Boromir and Aragorn reappeared round the bend far behind him and came labouring up the slope.
'Well,' cried Legolas as he ran up, 'I have not brought the Sun. She is walking in the blue fields of the South, and a little wreath of snow on this Redhorn hillock troubles her not at all. But I have brought back a gleam of good hope for those who are doomed to go on feet. There is the greatest wind-drift of all just beyond the turn, and there our Strong Men were almost buried. They despaired, until I returned and told them that the drift was little wider than a wall. And on the other side the snow suddenly grows less, while further down it is no more than a white coverlet to cool a hobbit's toes.'