2011, 2012, 2013, adventure time, bmo, bmw, bokeh, bush, calculation of the duration of the year, calendar, carrots, days, diaries, dragon, fence, finn the human, flame princess, focus, green, gunter, happy, happy new year, heart, holiday, it's time to, jake the dog, lady rainicorn, lake, love, lumpy space princess, marceline, mountain, new 2013, new yaer, new year, of the arrow, of the year, peppermint butler, physics, princess bubblegum, rabbit, reflection, rotation, sheets, snow, sun, susan strong, the first snow, the ice king, time, time adventures, tree trunks, tuning, vampire, vossen, watches, winter, wood, year, year of the snake