Drill a hole in it and let the bubble out! Just kidding!!! Don't do that.
Yeah, smaller tube.
Sorry, it's late.
Jack
Drill a hole in it and let the bubble out! Just kidding!!! Don't do that.
Yeah, smaller tube.
Sorry, it's late.
Jack
Big whorls have little whorls, Which feed on their velocity;
And little whorls have lesser whorls, And so on to viscosity
Lewis Richardson in 1922