About the only two I remember straight out of boot camp was the prop wash and flight line straightener. I fell for both of those because I was sure they existed somewhere in the squadron. I was told by a few that they were fresh out but might be found in hanger 23. There was no hanger 23. After that it was always good for a pleasant walk around the base without doing some menial task like swabbing a deck that was already swabbed a few hours before. You learn to roll with it.