Next I Googled "random number generator" and checked out the first site offering this service, which was RANDOM.ORG. Of the choices they offer, I thought "dice roll" was perfect since I needed a number one through six.
I rolled the dice and...voila.
Congratulations to Maria. I will get that gift certificate out by email right away.
Thank you to my two sleuths who helped me clean up a lot of mistakes and broken links on the blog and website. I appreciate it.