Lisa, Professor Farnsworth and others in “Simpsons Crossover: Simpsorama”

Professor Farnsworth, I'm dying to know how you got here. Was it a time machine?

Professor Farnsworth

Little girl, time machines are physical impossibilities. We teleported from a singularity that I quantum-entangled to Bender under the guise of fixing his collar.

Yes, but how did Bender get here?

Professor Farnsworth

With a time machine.

But you just said that—

Professor Farnsworth

Sample's ready!