Fifteen minutes per day...

This is a good example of how to progress on a hobby/chore doing only 15 mins per day.
We started taking the skuut (pedal-less bike) out to the bus stop to meet our school boy. At first we would make royal progress and have to run to meet the bus (I would run with bike in one hand and small excited boy in other). But now, we get to the bus stop with enough time to balance on a rather high section of landscaping wall, and ride the bike down the hill and around the corner over all the interesting bumps at the bus stop, several times (turns out we are a bit of a dare devil on things that go fast, sigh). And, our progress is back up at my normal walking speed.
So, everyone, pick something, and do fifteen minutes per day!