we have gone twice this week, and it goes until may 31st. the first time i printed out 4 total for 2 people. then tonight i printed 13 for 5 people. the employees do not care, but dont act like an asshole. we would take turns going up, different times, using two coupons at once, some cut out, some folded, some entire sheets of paper (so it appears as each individual printed them out).
remember, you must have an individual serial number because they scan it in the system.
use your email address or make one up
print out a coupon
close out of your browser completely
run ccleaner so it deletes cache/cookies
rinse and repeat