Not sure if Advent seems early or late to you (or you're in a liturgical tradition that doesn't celebrate Advent (or you have no liturgical tradition)) but Advent's the season of the year leading up to Christmas wherein we reflect on the second coming, be penitent all the while getting ready for the celebration of Christmas.
On Christianity.SE we've had a "fun" tradition of rewarding the best answers of the year (or sometimes inspiring more good answers) by offering bounties each week of advent to some stellar Q & A.
This year, like every other year, there's no theme, just go find answers you like, put a bounty on the question, award the bounty within the week and make someone's day! If I were to pick a theme, just to help, I'd go with evangelization and spreading the Gospel and avoid anything in the Exodus 10-11 area, we don't need any more of that this year!
Post your bounties below in the Answer Section, one post per week for the 4 weeks of Advent.