So, you let your pets fight each other instead. Makes perfect sense.

[It's clear Wheatley doesn't understand why anything is fighting anything, and also he's not sure robots would be a suitable replacement for that. Better to just move on from this subject entirely.]

Look, I'm willing to chalk it all up to cultural differences. Sure, you wouldn't be able to--to ride around on me, and I wouldn't want you to do that, either, but there are other models.

[He seems to realize that he's going off on a tangent.]

Have you found anything yet?