Rainforest Cafe here
OP, I'm not sure why they wouldn't take a B&W print-out. If there isn't a color printer that you have access to it might be worth a call to a RFC and ask the manager. Or you could even convert the pdf file into a jpg, upload it to a Target, Wal-mart, CVS, etc. photo printing site and pay less than a dollar to get a copy of it.
Rainforest Cafe here
If you have a child going with you go to the Kids' section and print out one of the reward charts. It is good for a $0.99 kid's meal with the purchase of an adult meal (can only use two of these during one meal) and they are good until the end of 2010.
Here's the link to the one I used successfully:
http://1.bp.blogspot.com/_vigp6tbmPl4/S8AJbMQGOcI/AAAAAAAAAWI/1WkxUEWtgXI/s1600/Rainforest_Cafe.jpg
My daughter is getting 7 baby teeth, and fragments of other baby teeth that never came out - pulled next Tuesday.
Do you think that would qualify for using this reward calendar?
http://www.rainforestcafe.com/pdf/rewardCalendars/tukiToothFairy.pdf