I am finally getting caught up. I only have two rules to go.
This is rule 11. I put two little heart shaped yoyo's at the bottom of two trees.
Rule 12 was the buggy barn technique and put words somewhere. I thought I would just put the name of my mystery in there.
Rule 13 was three tones of the same color. The only thing I could think of was to use the strip technique. 
Rules 11 thru 13.
Rules 1 thru 13 - only 2 more to go!
