Nothing disappoints like sinking your money into a toy that infatuates briefly. When it comes to buying playthings or suggesting presents for your kids, be sure to think longterm romance.
Because I've been raising preschoolers for 36 years (my kids range in age from 5-36, though I'm no miracle mom - my last three are adopted :), I've seen what stands the test of time - even on through nine grandkids.