Yeah when coding/scripting and I walk away from something mid-stream, overnight or for a weekend it's almost like having to start fresh. Many times, first thing on a weekday I've thought to myself "
what stupid thing was 'Friday/LastNight Me' thinking when I did that like that? That makes no sense, and could have been done [in half the code/way more efficiently/or had no bugs] if I did it this way instead of that mess there."
After two weeks off, I might as well just start over... two weeks from now me has a scarily low success rate figuring out what two weeks ago me did, was thinking, or why.