"I should say so," added Katy, rubbing her smarting eyes. "I think, if you would punch a hole under the wall, there would be a better draught. That hole in the corner of the roof don't make a very fine chimney."

Tug took his ramrod and worked the snow away from a crevice at the foot of the wall, near the floor. The cooler air outside sucked in to take the place of the heated air within, which ascended to the hole at the edge of the roof, and a draught was set in motion, taking enough of the smoke out to make the place endurable while they ate their supper.

How good that bird soup was! And what fun they had, eating it out of their tin cups with wooden spoons! There was only one bowl for the tea, which had to be passed around for each to drink from in turn. They forgot their difficulties for a little while, and were as merry as anybody could be. All at once Katy stopped short in a laugh, with an exclamation of astonishment:

"I do believe we've never one of us thought what day it is! This is Christmas eve!"

The evening was given to chatting, as they sat in the darkness half illumined by the red embers of their fire, for they wanted to save their lantern oil, and would not allow themselves to burn it uselessly; nor was it late when they went to sleep.


Chapter XV.

CHRISTMAS BIRD-CATCHING.

"Merry Christmas!"