pet peeve of the day

To all those bikers who for some reason think that they're pedestrians:
1. No, it is not okay for you to ride on the sidewalk and endanger real pedestrians. For one thing, you're taking up the whole sidewalk, which doesn't really allow for two-way traffic, does it?
2. It is also not okay for you to stop car traffic by riding in the crosswalk; you are not a pedestrian and do not have the right-of-way, unless you are off the bike and walking. Yeah, that's why all those other bikers are stopped back there waiting for the light to change.