Why does a dog turn around before he lies down?

Answer Dogs are domesticated wild animals that keep many instinctual behaviors they developed when living without the comforts and protection provided by humans. One of these is the habit of circling seve... Read More »

Top Q&A For: Why does a dog turn around before he lies down

What does What lies behind us and what lies before us are tiny matters compared to what lies within us mean?

It means that who we are and how we act, what we do, mean more then our past or our future. they were our decisions, smart or dumb, but they arent US. or, what we have done, or what we will do in t... Read More »

We're going to gut our kitchen. Does the tile go down before the cabinets are set down?

I'd say the first two answers are correct for two reason in most cases, Firstly if you tiled first, there might be a situations were you might need to remove some to make the kitchen installation w... Read More »

How does a train turn around?

You hardly need to. Freight doesn't care, and passenger trains either have booth seating (half facing each way), or else the seats spin around or flip over. However if you must -- FIVE ways. #... Read More »

Does an NYC MTA train turn around at the end or does it have two driving head at the front and the back?

Good question. And everyone is right the Subway trains can move back and forth but they do not have dual driving heads but each car has it own motors at each axle. And not all but alot of NYC line... Read More »