Holding a puppet of a bunny rabbit, M. Ariyo Faridh Zidni sat before a group of young schoolchildren. Cmon. Isnt 45 minus 10 equal 30?" Ariyo addressed the puppet. Immediately, a boy sitting in the front row held up his hand in agitation and asked, Sir, its 35!" Ariyo, 31, smiled. It was his aim to get a reaction from his listeners.

Two weeks ago, Ariyo was asked by one of the 'book scavengers community, aptly called 1001 Buku in Manggarai, Centra