Well if I were you I would show him the difference between RealTree (which has many repeapts and does NOT loook real), and the Bush Wolf camo that does NOT have a repeating pattern.
If you purchased the Bush Wolf camo artwork, it's your to use over and over again, unlike the RealTree which you can only purchase as preprinted sheets or kits.
As you can see in the sample images below, the RealTree looks FAKE, and the Bush Wolf camo looks like real trees.....
I hate repeating camo patterns, they look so un-natural to me....