A dad came up with a smart hack to get his tot's pram up a flight of stairs without having to unstrap her or carry her. <br /><br />The funny video shows Mr. Zhang from Wuxi, China smoothly flipping the pram over - allowing his daughter Zhang Youwen to walk up the stairs.<br /><br />According mum Ms Zhang, there are many bridges and stairs in Wuxi's tourist areas so the dad and daughter duo often cooperate to making each other's life easier.
