Solution
Be serious about fun.
Sandwich Words
Paper BACK ache; scrambled EGG plant; brown SUGAR daddy; clock RADIO active; red INK blot; olive OIL change; shut UP tight; fruit SALAD dressing; hydrochloric ACID rain; peanut BUTTER fly; post OFFICE hours; down UNDER ground; round TABLE tennis; good FORTUNE cookie; labor UNION station; maiden NAME tag.