I really like this effect. It's one that happens in the spectators hands. This looks like
something that can be performed Live on Television so do not pass this up. It's practical and has a
10 second setup to it. You cannot borrow a bottle but you can have a bottle prepared and it's
literally self working from there on in. The teaching Hannah section is refreshing and new. Flow
will forever be in my arsenal. There are really no downs to this.