Why do children sometimes leave milk and cookies out on Christmas Eve?
Leaving milk and cookies out the night before Christmas is a tradition based on the assumption that Santa Clause will come down the chimney overnight to deliver presents and he might enjoy a snack.
<START_INST>Why do children sometimes leave milk and cookies out on Christmas Eve?<END_INST><START_CTX><END_CTX><START_A>Leaving milk and cookies out the night before Christmas is a tradition based on the assumption that Santa Clause will come down the chimney overnight to deliver presents and he might enjoy a snack.<END_A>