So the various posts on sensory play have gotten me all excited about doing some of these activities with my LO, but for many of the examples, I read it and think "can't do that one, he'd just put everything in his mouth." (LO is 10.5 months)
How old was your LO when s/he stopped trying to just eat or gnaw on everything, and could actually be interested in an object or activity without trying to eat his/her way through it?