Takes

DNA is just the human body's way of cloning itself

It's [DNA] a human body's way of just cloning itself. [On genes being passed down]

There is no point to checking out of a hotel; it's a vestige of the past

Explain to me what the reason of checking out of a hotel is... Today I walked down the lobby and there was a line all the way out the door of people waiting to check out. What is the point? They're nerds... Clocks are a vestige of the past. I tell my own time.

Wi-Fi signals should be stronger on planes because you're closer to space

Wi-Fi come from signals in space, right? Yes. So how come if you're in the plane, shouldn't the signal be stronger in the air? I agree. Yeah, no, that's a good point.

You should tip the maid $5 if you stay at a hotel for more than one night

If you stay at a hotel for more than one night, you leave five bucks for the maid. ... Just dump [change] in and it will all even out. If you go to a bar, your first tip is always $2. ... And if you're at a wedding... you hand the guy a $20 bill to start the night.

The physics of how planes stay in the air don't actually make sense

I don't understand the physics of planes staying in the air. ... I mean, you're going 30,000 feet in the air and you're just trusting that a plane is just going to coast.