O-B-S-E-S-S-E-D that sums it up! Deuce is obsessed with playing fetch with a ball but he will play with other toys that will fly through the air except a frisbee. When he gets the ball he squeaks it and pushes it around, shakes it and sometimes throws it and then rolls over with it in his mouth and plays with it for a while and then runs back for another go of it. He likes when we fake throw it somewhere in the house or to another level and hide it. He loves hunting it out. We play this game with him everyday from about 3:30 until he eats dinner at around 5. He absolutely expects this every day. It's like he knows how to tell time no matter what day of the week it is. Now that ball or toy gets W-E-T from drool and his face is such a mess. Sometimes we have to switch the toy with another because it's so wet and messy to throw. He's not always happy about the switch but we try to get a good squeaker one to distract him with. He can't wait until the weather gets warmer so we can play in the yard.
Here's a little video I did a few years ago. Enjoy!
https://www.youtube.com/watch?v=y_dxFnUvD_c