I’m an ambidextrous mouse user, too

All I need is some marshmallow fluff. …

Fun computer-user desk trick: Leave a small bar of chocolate, wrapped, directly in front of the exhaust fan on your computer. After a while, the chocolate will melt, and you can dip your Animal Crackers into the goo that was once a candy bar. Voila! Office s’mores.

I assume this works equally well when done on purpose.