Hello, Hello, Hello, Ping Pong the Panda here. Come on out for some safe fun in the sun this Memorial Day Weekend as the Portland Puppet Museum opens its beautiful Outdoor Garden Theater.  Saturday May 28th and Sunday May 29th at 2pm to 3pm. Join Icicle the Baby Blues Lion and Rufus the Banjo playing Hound Dog as they present "Icicle's Rock and Roll Kid's Puppet Show". Take a magical journey into the rock and roll songs of the 60's,…