I got a comment on my Wheels on the Bus page asking if I could give directions on installing a grommet. Since I personally am a visual learner I thought I would put up a picture tutorial on how to install a grommet.
Hopefully this makes sense and is easy to follow! I picked up this package of about 20 grommets and the top and bottom nail piece at my local Joann Fabric store for like three dollars. Please let me know if you have any questions!