Just doing my daily browsing around core77 and I noticed other work in the same vein as the comedic/silly idea generation process I'm using in Office Assault. Maybe I am just late catching onto the trend.
National Design Collective - ID for fun and learning
Core-toon- I love these, they are little more silly but a similar idea I suppose.
Ninja throwing star magnets - I want these.
Design fancy: Carlo Heckman - Clever. Design Fancy is a series of short stories about fictional designers who make fictional things.