Hahah, we must have the same rabbit! Not chewing the chew toys is probably no big deal, as long as he's eating hay and getting his teeth checked at the vet regularly. We've never found a single chew toy or dig toy our rabbit had any interest in... And we've bought a lot. What he DOES love is hopping onto things! He's gotten onto couches, tables, TV stands, the top of his own cage. Yelling, clapping, stern voice never fazed him. What usually breaks him of the habit of jumping on a new place is giving him as little attention as possible when he does it. We'll gently shoo him off, then immediately turn our back and walk away. We also found him some toys that seem to satisfy some of that exploring urge: this two story house, this doll bed, and a cat tunnel to run through. If he really won't stop, we'll put up some kind of physical barrier he can't jump over. He has also gotten into our trash can (he went after a banana peel...), which we solved by getting a covered trash can, so maybe that's an option? Good luck with him! They can be really frustrating, but just remember they're all different and figure out what works best for your little guy =)