I thought of that actually...
There's an old joke most here have probably already heard, but it's a good one. From memory:
A doctor, a priest, and an engineer are out golfing together. They come up behind a foursome who is moving way too slow, just hacking at the turf and sending their balls all over. But they don't want to be rude, so they just patiently play behind this group for a few holes.
Eventually, a groundskeeper drives by, and they wave him down. One of them asks, "what's up with this group in front of us? They're all over the place, just hacking at their balls, and they're really holding us up."
The groundkeeper responds, "well, they're actually all blind. But they've been playing here forever, and no one has the heart to tell them they can't use the course."
The doctor says, "that's just terrible. I'm going to speak with some of my colleagues in the Opthamology department, and see if there's anything we can do to help them."
The priest nods and says, "bless you, doctor. And I'm going to ask my congregation to pray for them. God willing, maybe something can be done to help them."
The engineer is just quietly shaking his head, but eventually pipes up, "why the hell can't they just play at night?!?"
Leave it to the engineer to be logical.
