So sometimes my little man Oscar digs at smooth surfaces like my laptop, the coffee table, the sink, mirrors etc. It isn't kneading more like it looks like what he does when he buries in his litter box. I don't mind it I just want to make sure he isn't trying to tell me something. It may be worth noting that about a month ago we had some litter box drama (but that seems to be fine now that he and his brother have more boxes and better food-41 days no accidents). Also after he does it sometimes in the sink or on my laptop he plops down and gets comfy.