What did children like to play when they were young?

1, most boys like to play with knives, swords, ultramen, guns, cars and other toys related to strength and speed. 2. Most girls like playing dolls, playing house and other toys and games. Regardless of gender, what do children aged 3 to 12 like to play? I don't know if you believe it or not, it is the closest to life, pure natural and cost-free: playing with water, sand and mud.