‘Who’s that tIp trapping over my bridge?’

Back in my day Trolls lived under a bridge and scared the Billy Goats Gruff as they crossed the bridge to get to the other side for the green. Then Trolls turned into cute colourful characters with cool long hair that you attached to the top of you pencil. You collected as many colored haired trolls as you could.  Now the Billy Goat Gruff Trolls are back! Except now they have a greater voice and live online hiding behind their computer screens rather than under a bridge