In my role as Graduate Program Coordinator for the department, I found I was starting to lose track of when I'd received certain bits of paper (applications, letters of inquiry and such). I shouldn't have that problem any more now that I have -- the stamp! Bwa-hah-ha-haaaa! Good up until the end of 2013. And I can still use it when we get a Ph.D. program, since it says, "Graduate Program" rather than "Master's program."