I call tickles that you get on your back "liedeediedees". You probably call it "tickles" or "scratchies," that works too.
I love getting liedeediedee on my back...someone could do that for hours (if they know the proper technique.) During rest time, I did some liedeediedees for billy. He fell asleep almost instantly.
A few days later when I was leaving for my lunch, I walked by his cot and grabbed his blanket to cover him up. He stops my hand, pushes the blanket away and looks up at me,
Like I'm going to say no to that!