Hi. I thought it would be fun to try operating a digger today. I wore my beige mules. I decided after a while that it might be better to slip my mules off. So I put my mules to one side and placed my feet onto the floor of the digger. The metal floor was icy cold and very soon my poor toes were tingling so I turned the engine off, stepped down from the cab and walked away from the machinery. Ms Sula x