Petra and Looney Tunes Pairing

[GLF78]

I found this amusing - I looked for the Petra DVD on Amazon.com. It's there, but if you ever use Amazon, you would have noticed they like to pair the item you are looking for with another item and offer some sort of discount for the two. They title it "Better Together". Generally, the two items would have some sort of correlation.
The petra CD is paired with a Looney Tunes Golden Collection Volume 3 DVD. I wonder what that's supposed to mean.

Gary