At what cost?
Although it is true this is quite impressive...
What you don't see are the 7 teachers who went completely insane listening to the noise of them practicing flipping bottles every day for 9 months.
Seriously, it's one of the most annoying noises you will ever hear.
Gif from Giphy
this noise or U2 as your ringtone?
I choose death.
Nice memory!
Lol, the expression on those faces is priceless!
They will remember this forever!