Tesla's new truck demo :
"Armoured glass" "Transparent metal" "Bullet proof"
Time for on stage demonstration. And who is the best person to throw a metal ball at the glass to show it doesn't break? The product designer himself!
He throws the ball and it shatters!
Bad luck? Tries a second time on the other window -- and guess what -- it shattered too.
The tune was cut after that. And the worst part, that shattered windowed car had to sit there for rest of the presentation.
Can't blame -- I had it worse when demoing my software. :V