What walks on four legs in its initial years (1 votes, average: 1.00 out of 5)September 2, 2012 by Ankur 1 Comment What walks on four legs in its initial years, two in its mid-years, and three in its later years? Tried enough already? Share on Whatsapp Share on Facebook Share on Twitter Facebook Comments Next Puzzle So far as I can determine
gokul says
human