Tie a piece of string around your finger.
Go ahead just do it.
Alright good. Now when people ask you why you have a string tied around your finger you can tell them about this blog, and how it talks about Jesus Christ, and what Jesus Christ has done for your life. Therein I just provided you with a missionary opportunity. Prayer answered?
It could also be for you.
Alright, let's say you have a job, and that you have been working there for a year. You know what's going on, you are comfortable with your responsibilities, etc. And now you have been asked to train someone in your same job. You have to go over the basics again, maybe telling them what was hard for you, what is a good way to do it, and helping them know their responsibilities. Would it bring to your mind things you may have forgotten? Would it help you gain a greater loyalty to the work? Would it help you invest more?