The CamPanulas - Invisible Blue Trees lyrics

Why can't I touch the invisible blue trees? I'm sure someone said they were made just for me I'm sure I can smell them they smell just like pine Surely they're mine, Surely they're mine All of the people who wander round here Don't even seem to be know that they're there Pity they can't just go sit for a spell And hide in a shell and hide in a shell This bench is so comfy the sun is so bright The trees eat the sunlight and grow very high Blue forest floor is all coated with moss But the people are lost, they don't give a toss Shame on them can't see the trees for the wood I see them I'd touch them if only I could I'm one with their roots and I'm one with the sap Just sitting quietly hands in my lap