Fun

Let's get into the swing of things!

It's such a fun phrase. It's almost an attitude of "come on, let's get going! Let's do this with some (gusto overused, fake-sounding) enthusiasm!" It's about being active, making progress and having some fun while you're doing it. I'm in for some of that. I can go for it. Not sure why that came to mind this morning. It might be the change in the weather for the better.
TT