My contribution to the 2018 Brony Thank You Fund calendar. The theme this year is "Ponies Through History." This one is for the month of May, so if you don't have a copy yet then you haven't missed it.
Available here: www.ebay.com/itm/272526759508
All proceeds benefit the Dana Farber Cancer Institute
Coming soon: The 2019 Brony Thank You Fund Calendar. The theme will be "Comic Book Heroes." Stay tuned!