Chemtrails or regular contrails?

I am not exactly sure what a chemtrail is and what it looks like, but I thought these trails looked odd when I was driving to the craft store. I snapped a picture with a camera phone. Maybe they look odd because there is a bunch of them close together?

Sorry if this is nothing special - I know jack about contrails/chemtrails.

Already a lot of threads on this topic. Browse this saved search for some examples: www.abovetopsecret.com...