This Weird Straw Effect | EVERYDAY MYSTERIES

I'm not a physics expert by any stretch of the imagination.  But withing the first 30 seconds I had figured out the effect through what I used to call 20 years ago, everyday miloisms!  Suffice it to say, that even though I was never an A student for lack of ambition to be I always had a knack for understanding concepts and physical interactions both small scale and large-scale.  I say all this to say where my appreciation and fascination for our shared joy comes from in regards to such small trivial observations.