in humor 15 Tinder Fails You’ll Probably Relate To by Mary McCaw August 5, 2015, 9:51 pm 7. When persistence is NOT key… 8. The latest comeback. 9. Honesty really is the best policy. Written by Mary McCaw Mary is a freelance writer and editor. She's based in San Francisco, but lately, home is wherever her suitcase is. If you really are what you eat, she is at least 50% pizza.