Super Mario Bros Movie: Final Trailer
As Mario creator Shigeru Miyomoto explained when he appeared onscreen to introduce the final Super Mario Bros Movie trailer, he picked March 10 to debut the thing because “Mar 10” looks like “MARIO” if you squish it together. This isn’t exactly a new revelation; Nintendo has been trying to make “Mario Day” a thing for some time, discounting Mario-themed products on March 10 or introducing / announcing new ones on that day. This year, it was the trailer.