All this week I've been remembering that we have gay marriage now, and feeling happy. There are all sorts of good things it seems like we can't have for stupid political reasons, and then every now and then something cuts through all that, and suddenly the US has a black president, and two people who love each other can get married in the UK regardless of whether they are both women, or both men, or one of each (what a past chief rabbi used to refer to as a "mixed marriage"). Hurray!
More trivially, there are also some good things on the internet. If you've not seen PBS's Idea Channel, here is quite a good one:
Baby on a horse!
Cat enters house: