splat

We signed up for a food co-op to get some good produce for cheap. Yesterday's stash brought us a case of tomatoes (25 lbs). Does anyone have any ideas on how to best use these up? Can you freeze 'em? We're desperate for ideas since Kaylor's taken a liking to them and tries to steal a couple whenever we're not looking. He's attempted to bounce them (like our pool table balls which now have cracks on them :p) and shove them in random areas of the house...