# 17 - Scrap in 4 Columns
I forgot which challenge I was doing, after I built the four base columns. I went from that challenge to the yellow challenge (#1) and then towards the end I was kicking myself because I realized I was trying to stick to just the yellow elements while scrapping this layout!
Lesson learned, make a note to self when you step away from the computer which challenge you were scrapping so you remember when you come back to said layout!