I am amazed by intersecting lines
They are truly without parallel
Calc professor gets it
My calc professor of 300+ students is going over lines in 3D space. He asks the class what it is called when two lines don't intersect but aren't parallel. A guy a few rows in front of me confidently says "skew" out loud. The professor looks at him and says "bless you". The class giggled a bit and he laughed for like a minute.
