Under the cover of darkness, Betty and Matthew lower dead PI Ironside into his own trunk. Matthew is patting down his pockets when Betty slams the trunk closed. Matthew tries to stop her but it's too late. It looks as though the keys to Ironside's car are now locked inside the trunk with his body. Betty looks panicked for a second, and then she bursts into giggles. Matthew gives her a funny look, and Betty, fanning her face, tells him, "Sometimes you just have to laugh." My friends and I spent a very long time trying to brainstorm ways they could have gotten inside the trunk (smash the window and pop the trunk? But what if his car is one of the many without a trunk-popper? Okay then, break the window, put the car in neutral and push the car into a less incriminating block. But what if someone sees them pushing the car? And wouldn't the steering wheel be locked without the key? What if they got AAA to come out and make them a new key? But then, wouldn't there be a record of the car being on Wisteria Lane? Maybe if they switched the car's plates...), and while none of our ideas were all that great, they were still better than just...standing there, laughing. Then again, the Fairview police being what they are (i.e., lame beyond all reason), there's not too much to worry about either way.