Jimmy, Hugh and others in “Unfinished Business”

Notice how it only affects the objects you point at, thus preserving the integrity of the space-time continuum.

Hugh

[rewinding and fast-forwarding the girls] Ooh! It makes everything all time-loopy.

Might I suggest the frame-by-frame function? [presses a button, fast-forwarding the girls in slow-motion]

Hugh

Oh, I could do this for hours!

Libby

Mr. Neutron, please! You're giving us massive brain freeze!