I didn't manage to think of anything specific to do in April for my year of new activities. To be more accurate, I didn't start anything in time to do it for a whole month! I did a 10k run in Frenchay (near Bristol) on the 19th, so I'm counting that as my activity. I'm cheating slightly, but I made some effort and sacrifice, and it's my thing anyway so I'll make up the rules as I go along!
My time was 52:49, which is four or five minutes faster than I've managed previously.
It's now May and I'm still not bloody sure what I'm doing for this month!