Yo-yo. Spells funny, isn’t it? It’s actually a funny toy that has a round body on a long string that goes on rotating when correctly pulled and released.
It became popular in India with a Cartoon Network serial and the Olympics.
It is available in the market now and cheap ones cost around Rs 50/- only. Try to buy one if you come to see them in any shop because I’m sure it won’t disappoint you until it breaks.