 
 <translate> Playgrounds have small pebbles. Kids walk and play on the pebbles in the playground. One can find a find a pebble that has been walked on, in a playground.
So, the answer is playground. <ibo> Ebe a na-egwuri egwu nwere obere okwute. Ụmụaka na-agagharị ma na-egwuri egwu n'elu okwute ndị dị n'ebe a na-egwuri egwu. Onye nwere ike ịchọta a chọta a pebble na e jere ije na, na a ama egwuregwu. Ya mere, azịza ya bụ ebe a na-egwu egwuregwu. 