"Honey, it only hurts the first time, it won't hurt the 2nd time" - Ok, lets do it again.
"Honey, it only hurts the first two times, it won't hurt anyome, trust me, I love you" - Ok, lets do it again.
"Honey, I need to go on a space mission and I'll never come back again. If you see someone who looks like me it's my evil twin brother. My phone battery is low. Bye bye"
That's why the 4th time never happened.