The fine print:
"Pregnant women, the elderly and children under 10 should avoid prolonged exposure to James Jacobs.
Caution: James Jacobs may suddenly accelerate to dangerous speeds.
James Jacobs contains a liquid core, which, if exposed due to rupture, should not be touched, inhaled, or looked at.
Do not use James Jacobs on concrete.
Discontinue use of James Jacobs if any of the following occurs: Itching, Vertigo, Dizziness, Tingling in extremities, Loss of balance or coordination, Slurred speech,Temporary Blindness, Profuse sweating, Heart Palpitations.
If James Jacobs begins to smoke, get away immediately. Seek shelter and cover head.
James Jacobs may stick to certain types of skin.
When not in use, James Jacobs should be returned to its special container and kept under refrigeration... Failure to do so relieves the makers of James Jacobs, Wacky Products Incorporated, and its parent company Global Chemical Unlimited, of any and all liability.
If James Jacobs should become soiled, wipe gently with a soft cloth moistened with sulfuric acid.
Ingredients of James Jacobs include an unknown glowing substance which fell to Earth, presumably from outer space.
Do not taunt James Jacobs.
James Jacobs comes with a lifetime guarantee.
James Jacobs - ACCEPT NO SUBSTITUTES! "
(shamelessly stolen from vintage SNL)