I play wiffle ball and our own version of baseball with TeamGriffey. We even have our own version of kickball called Yellow Ball. Pretty much no holds barred. I know you guys have a lot of experience with this. TG is 4. I want to play with him more this spring, yet teach him more. What sorts of things can I do to build his skills and keep it fun? He's actually a pretty good little pitcher, but not so confident at bat even with the tee. I don't want him to lose interest by pushing him. Just looking for some new backyard stuff.