Across 1. Parent Teacher Assoc. 4. Make a mistake 6. Boundary 7. Buddy 9. Had eaten 11. Time gone by 13. Once ____ a time 14. Not fake 15. Yank 17. Honey maker 19. Saturday Night Live 21. Not clear 22. Foot digit 23. An oinker Down 1. Soda ___ 2. Everything or everyone 3. Self-satisfied 4. Estimated Time of Arrival 5. Regret 8. An orchard fruit 10. Locomotive 11. Small insect 12. Organization (abbr.) 16. Strongly encourage 17. Replaceable drill tip 18. The night before an event 19. September (abbr.) 20. Lower limb | 