seems board is about 50/50 divided on this but maybe a good suggestion would be to let them automatically pick up collectibles once the first one is picked up by the player that way you get the "fun" of working for that collectible but not the tedium of picking up EVERY collectible that ever comes out. as for mushrooms maybe you have to go get the red or special mushrooms but once a child has picked up a mushroom with help from the player they can then pick up a regular mushroom on thier own IF they are the closest to it, so the whole tribe of kids isnt running for the same mushroom.