Over at Discover, they have a photo gallery of 8 ways Intelligent Design fails.

Among my favorites are:

• How mitochondria evolved from a free-living bacteria into the power generator for human cells
• Admission by an ID proponent that blood clotting is not “irreducibly complex”. (Irreducible complexity is one of ID’s key arguments, that because some things are so complex they required an intelligent designer to create).
• Bacteria which have recently evolved (without intervention from man) to eat nylon