Chows must contain three tiles, two or four tile chows are not permitted. Georgia O'Keeffe, an American artist, owned at least 6 chow chows in her lifetime. Chows cannot be melded by discards, only pongs and kongs. Bunny chows are available in many small takeaways and Indian restaurants throughout South Africa. Bunny chows are popular amongst Indians and other ethnic groups in the Durban area. Korean Mahjong does not allow melded (stolen) chows. Bunny chows come in quarter, half and full loaves. There are 173 jewels, which includes emeralds weighing nearly , and pearls exceeding 40,000 chows. Martha Stewart owns several chows, which are frequently seen on Martha's shows. One Chinese ruler was said to own 5,000 Chows. Wildcard tiles can't be discarded and can only replace tiles in Chows. He is the Founder & Chairman of Nichetech and Chows Electronics Group (since 1981).