I decided to put my Google Geekiness into this and try to lessen the need for me to
Google Forms are awesome for this task. I created this one with just the info I needed to get through the day - student and parent name, quick contact info, lunch info and dismissal info. I'll save all of the "How can I help your child be more successful this year" questions for a follow up form.
Here is what it looks like when accessed from a smart phone:
Creating a Google Form is very easy if you haven't tried it before. Here is the Google Forms Tutorial: https://support.google.com/drive/answer/87809?hl=en
Then, if you want to make it into a QR code, go to a QR creating site like http://www.qrstuff.com/, add the link to the Live Form, and save your QR code. It's that simple.
Edited to add: Of course I will print out several forms for those who do not have internet access or a smart phone. Google Forms has upgraded recently to make printing out the created form just as easy so you don't have to create the form twice.