Warning: Quantum entanglement may cause spontaneous combustion, reality distortions, or spontaneous appearances of socks in the wash.

Side effects may include: spontaneous time travel, unexplained appearances, or an increased likelihood of getting lost in the space-time continuum.

Side effects may include: temporary loss of sanity, irreversible brain damage, or unexplained feelings of existential dread.

Side effects may include: temporary possession of a sentient, reality-bending entity or unexplained appearances of teleporter's union dues.