5 lbs of greens

Have you ever wondered what 5 pounds of greens looks like?  Well, I didn't either, but I found out yesterday.  Our weekly delivery of organic produce consisted of 5 lbs of leafy things.

Most of them I've seen before, some I like, some I REALLY don't like, but we did have a new addition yesterday.  They looked like weeds. 

I mean I swear I've seen them in the back yard, and they smelled like weeds, when I chopped them it smelled like I was cutting dandelion leaves, or grass or something.  What did they taste like?  Well, exactly like what I thought cooked grass would taste like.  Now the question is, how do I cook up and disguise 5 lbs of greens so that DH and babes stop complaining about cooked weeds?