Little Johnny and Little Lisa are only 10 years old, but they know that they are in love. One day they decide that they want to get married, so Johnny goes to Lisa's father to ask for his blessing.
Johnny bravely walks up to him and says "Mr. Jones, me and Lisa are in love and I want to ask you for your blessing."
Thinking that this was the cutest thing, Mr. Jones replies, "Well Johnny, you're only 10. Where will you two live?"
Without even taking a moment to think about it, Johnny replies "In Lisa's room. It's bigger than mine and we can both fit there nicely."
Still thinking this is just cute, Mr. Jones says, "Okay then how will you live? You're not old enough to get a job. How will you afford food and rent?"
Again, Johnny instantly replies, "With our allowance. Lisa gets 5 bucks a week and I get 10 bucks a week. That's about 60 bucks a month, and that should do us just fine."
By this time Mr. Jones is realizing that Johnny has put much thought into this. So, he thinks for a moment trying to come up with something that Johnny won't have an answer to.
He then says, "Well Johnny, it seems like you've got everything all figured out. I just have one more question for you. What will you do if the two of you should kids of your own?"
Johnny shrugs his shoulders and says "We've been lucky so far..."