I decided to check the spark plug in my new agility 125 during my first oil change.I cleaned it up,checked the gap and thought I could use my fingers to hand tighten it to prevent cross threading.I did not use the socket to hold the plug and give me more length.It dropped down inside the black plastic shroud under the engine head.I do not see any easy way to get it out.I did install a new plug the smarter way using a socket without issue.I drove the bike a few miles and did not hear anything.Am I looking at damage by leaving the plug down there?Any thoughts or ideas would be appreciated.Thanks