You obviously catch her again, sounds like high spirits, dont forget theyve got a sense of humour, mine has,they can be a bit headstrong sometimes, put some strong smelling tit bit that she loves, like smelly cheese in your pocket, and make sure she knows where it is,give her a little on the walk, if she dont run off give her a bigger bit, keep getting her to come to you and give her a titbit and lots of praise,getting a pup to come to you is really important, cant stress enough how much,also get a dog whistle they love to come back to that sound.dont forget shes still a pup.