A lack of opposable thumbs doesn't necessarily mean a lack of talent. Otters are no exception.
It's a bit silly, but you have to look at him go. Brought to you by I Can Has Cheezburger, this adorable little mammal has quite a time with his pet rock.
We really bet you couldn't do this if you tried.
Does he think it's an oyster or is he just having a bit of fun?