A new incentive for players.
Starting the First Day with Show Ponies.
Right now some select Show Ponies are on the market and only cost 1,600 gems, rather than the 2,000 they usually do. But it's limited to being 24 hours, before presumably the next deal and offer. So get them whilst you can!
Second day being Boosted Deliveries
So send them planes between the next day for boosted drops.
Third day being reduced expansion cost
Fourth day is for the Fishing Pond, being able to reel in twice the fish!
Fifth day is for upgrade parts. The gem cost is reduced.
Day Sixth to day Tenth in post #7
Day Eleventh to Twelfth in post #10