ADVENT23/21_DEC23

 Mistigram: with aid of a microscope, @littlebitspace conducted some #blockASCII research investigating just why snowflakes are so cold in this screen from today's date in last year's ADVENT23 #AdventCalendar.  His report back: be very glad they are not warm.

ADEPTAPRIL/DEC21

 Mistigram: If you're looking for something in the darkness, this might help you to find it.  AdeptApril has drawn this #ANSIart screen in honour of #Flashlight Day today, calibrated to coincide with the #WinterSolstice -- the date of peak darkness and hence flashlight need.