I am having issues with my oldest dcb (3+years old) he has started hoarding toys, for instance at the park he will take 2 buckets and as many shovels as he can carry, at home he will fill a play purse with all the cars, super heroes, doll furniture and whatever else he can stuff in then proceed to hog the trucks to "drive" his toys all over. He is an only child who never has to share any of his belongings and is quite frankly driving me a little nuts! God forbid anyone else touch what he is "playing with" which is impossible cause no one can play with that many toys at once. We discuss sharing at length but he so isn't getting it. Any advice? I'm seriously going crazy listening to him yelling at the other kids when they try to play along side him. Do I separate him? If I give him toys to play with alone am I feeding the fire? HELP