Juggling

To manipulate objects, such as balls, clubs, beanbags, rings, etc. in an artful or artistic manner. Juggling may also include assorted other circus skills such as the diabolo, devil sticks, hat, and cigar box manipulation as well.

"She can juggle flaming torches."

To handle or manage many tasks at once.

"He juggled home, school, and work for two years."

To deceive by trick or artifice.

To joke or jest.