[SOLVED] Two multiple choice drop down lists on one sheet

Hi,

I'm new to VB and I am trying to have more than one drop down list on my sheet that allows the user to make multiple selections from a list. Each drop down is a different list. I found code that works for one drop down per worksheet, but can't figure out how to add to the code for the second drop down. Do I need to do a bunch of nested IF statements?? It's been years and years since I've done any programming so I apologize in advance for my newbie-ness.

I've attached the spreadsheet with the code from trumpexcel. I tried editing etc (for the past 3 hours ) but won't give you my bastardized attempts. The one that is attached is unedited and works. The code works on the "number" dropdown and I also want to allow multiple selections in the "alpha" dropdown.

Any help would be appreciated! Or am I trying to do something that can't be done?

Thank you!