Is this just to show off the fact you have a swimming pool?
CorrectThat's nothing to be proud of in the states tbh.
Why is that?Just in the UK they are seen as a luxury.
It also appears blue at night under a white floodlight. No blue from the sky then.
Nah, pools are pretty common in my area. Look at Google Earth just north-east of Detroit (Eastpointe, St. Clair Shores) and you'll see tons of blue dots.
Why is that?
Sorry, I should have used the word "correct" instead of "nah". Oops.I know they are, I was actually disagreeing with TFleming...
Aliens.