As leaders in the information explosion, we can hoard knowledge and power. Only we understand the Dewey Decimal and Library of Congress classification systems. Only we understand the Boolean logic search strings. Only we know what books get purchased, how they get cataloged, and where they are shelved. And only we decide who gets to check them out.
Patrons are at our mercy.
And they know it. Enjoyable games based on patron gullibility are library rearrangement, patron misdirection, and techno-babble. Rearrange the library and watch patrons scramble for their favorite books. Misdirect patrons by providing incorrect call numbers or confusing directions to the bathroom. Confuse them further with techno-babble.