New Monthly Challenges - Already?

So I had found this picture during my search for other challenges, and then forgot about it.  Until I found it again today.

And there was also this one that I'd forgotten about, but found again today when I was cleaning my computer files.

Rather than trying to add more things to my already-too-cramped-calendar, I decided I'd take these challenges on for March and April.  I guess I might as well start creating those calendars now...