Sidewalks In the Sky

I watch the squirrels on the wires up high, I call those lines sidewalks in the sky. They sit sometimes watching the hussle below, Every one in a hurry with nowhere to go. They walk the wires and climb down to the ground, Find there food and turn back around. There balancing act none can compare, As they walk those wires way up in the air. Moving around,way up high, The safest route,the sidewalks in the sky.