Does a straw have one hole or two?

But a tube has no holes, It's a tube

@HumanEarth Technically a tube is a long continuous hole.

Are you 100% sure? I will post the correct answer tomorrow @NativePortlander1970

@HumanEarth That's how an engineer at the plastics injection molding factory I started working at explained it to me back in 1992.

Shhhhhhh..... Don't tell the class

@HumanEarth Thank You so very much foe best comment :)