Who was that masked man?

Have you ever been some where and you see someone you think you know and spend half of the day and or night trying to remember who they are or who they remind you of? I see people all the time who remind me of someone I have encountered. When I figure out either who they are or who they remind me of. So I say a prayer for them. Also when I wake up in the middle of the night and I think of a person I begin to pray for them. I believe God has placed that person on my heart for some reason so why not just go ahead and pray for them. Most of the time is a short prayer but there have been occasions where I have prayed lenghty prayers because My spirit is unsettled. Does this happen to you? Do you stop and say a short prayer for that person? Let me know!