It's one of my favorite activities. I know they might not grow everywhere but every time I find a nice patch of white-dwarf clover I love just spending 5 minutes leaning over and looking through it. You can almost always find a 4-leaf one with some patience and a little luck, and it's such a calming task that gets you looking at nature in the middle of your day.
That's so awesome. I've been thinking about converting my lawn to clover, if nothing else to just not have to mow it as often. How often do you mow yours?