What Crimes Were Committed by Ferris Bueller During His Day Off?

This is the most fun Ask Metafilter question since someone asked how to dispose of a dead body.*

*The correct answer, which Ask Metafilter missed, is to hide the bodies in vacant houses in Baltimore and board them up using the DX-46 27 caliber nail gun that you bought at the Hardware Barn with the helpful sales clerk whom you tipped 200 dollars because he earned that buck like a muthafucka man.