i'm not peter, but it makes perfect sense to me.

i'm often away from my harp. it's not a subtle instrument to strum away on in the corner of a tent, like a banjo! and our family cottage is on an island without road or electricity....it's hard to take more than one light~weight instrument into the loaded boat....

i find it very frustrating to not be able to play my full orchestra of instruments when i finally have long periods of time to do so. coming back to them is frustrating again, because i'm back to the busy routine of life with work and kids, in which instruments too often take the back seat....

~black walnut