Some one posted recently about stamping a hole in your DL so you can put it on a lanyard..I spoke with a good friend of mine, a Lt. with the Arkansas State Police and he advised me that in our state it is against the law to deface your DL in any form. In fact, he told me that in some states when they confiscate, revoke, or suspend a DL they will stamp a hole in it..So it might be a good idea to contact your local State Police Troop, Barracks or your DMV to find out what is leagal in your state....This is bigjohn and I approved this message..thank you...have a good day.
PS, if you want a more "lasting" solution, you can find lanyards in the travel catalogs and stores that have a license holder attached. All you have to do is slip it in. Places like Magellen have them.