In honor of March Hares...

The very first film adaptation of Lewis Carrol's Alice, filmed in 1903. From the British Film Institute:

"Made just 37 years after Lewis Carroll wrote his novel and eight years after the birth of cinema, the adaptation was directed by Cecil Hepworth and Percy Stow, and was based on Sir John Tenniel's original illustrations. Hepworth cast his wife as the Red Queen, and he himself appears as the Frog Footman. Even the Cheshire cat is played by a family pet.

With a running time of just 12 minutes (8 of which survive), Alice in Wonderland was the longest film produced in England at that time. Film archivists have been able to restore the film's original colours for the first time in over 100 years."