I’m going to sell paper clips that look like “ears” and “dog ears”.
People who like to “ear mark” and “dog ear” pages can still practice their habit on borrowed books, but with out the repercussions.
note: No animals or people were harmed in the making of these paperclips.
double note: Is it ok to “dog ear” pages in books about dogs?
triple note: Do people pierce dog ears? or am I on the cutting edge of stupidity?
quadruple note: Money Making Scheme #1 and #2 and #3 and #4 and #5 are still scheming.
I Am The Cheese 
Love the idea! Working at Library lets me see just how cruel to books the general public is!
If you made paper clips that looked like a heart, you could “a media ear heart.” 😉
S. Le: the general public seem to be everywhere!
nathaliewithanh: good idea! I’d make those ones so they would be really easy to lose and difficult to find again.
Good one!
If you made the clips in the shape of little planes instead of little hearts, you could sell them under the air craft section.