couple of commutes in the week both including a visit to the local bmx track (or pump track for mtbs as I've been told)
The track is great fun for learning how to use your (ones) body to move the bike along without pedalling. It's also bl**dy hard work and a good workout. I can't really manual but was able to manual roll a couple of small doubles which is a neat feeling when you get it right ;-)

I enjoyed myself so much that Fridays commute took 2 hours!