On the packaging it says it's supposed to take 15 minutes - but at minute 9, things appear to be ahead of schedule if anything!

On the back, it also says -

SIDE EFFECTS MAY INCLUDE:

1. Permanent Hair Loss

2. Insomnia

3. Hoot

4. Pellet (?)

5. Intense craving for mouse

6. Egg (???)

WARNING: KEEP OUT OF REACH OF CHILDREN. DO NOT GIVE TO PETS. MAKE SURE SMALL PETS ARE IN A SECURE LOCATION BEFORE INGESTING.

DO NOT DEVIATE FROM DOSAGE PROCEDURE PRESCRIBED ON LABEL. DO NOT TAKE WITH FOOD. DO NOT TAKE IF ALLERGIC TO OWLS (JUST KIND OF IN GENERAL NOT ANY SPECIFIC ONE). SEXUAL ACTIVITY MAY PROLONGUE DRUG EFFECT UNTIL END OF BREEDING CYCLE (BUT IF YOU'RE INTO THAT GO OFF I GUESS).

PREDATORY MISADVENTURES WITHIN 6-8 HOURS OF REVERSION MAY RESULT IN YOU STRAIGHT UP PUKING OUT BONES AND FUR AS A HUMAN.

THE SUFFIX -OL IS STRICTLY FOR PUN-RELATED PURPOSES AND HAS NO CHEMICAL RELEVANCE. THIS ISN'T ADDICTIVE, STOP PRETENDING THAT'S WHY YOU CAN'T STOP TAKING IT.

IF OWL-SHAPE PERSISTS FOR LONGER THAN 72 HOURS REPORT TO NEAREST BIRD SANCTUARY.