For those who've mastered the basic juggling patterns of the Atomic Bag, we now present:
Two bags, two balls, two minds.
Requires 8 balls, 4 hands, and 2 brain cells.
Where the bag is the ball, and the ball is the bag.
Requires 16 balls, 8 hands, and 1 physicist's degree.
A never-ending pattern that'll drive you mad.
Requires 32 balls, 16 hands, and 1 straitjacket.
Still not crazy enough? Try the Quantum Tunnel