I once found hard to walk while birds were humming
Famous comment from the 1970’s by a political rival : “Gerald Ford is so dumb that he can’t walk and chew gum at the same time.”
I can walk and do almost anything at the same time. I am the master of pacing all day every day, which happens to include any other necessary activities in the process. I could probably lose my virginity while pacing and talking to myself.