If not do that. It could really help this type of behavior. Cat's have a sex drive and he is probably telling you he would really like to find himself a really nice girlfriend.
At least that has been my experience with cats....
It smells just awful to them! What you should do is take this pet pray, and spray it by your window. The same window he must smell the cat in heat from.
(that's why he yowls by the way) good luck with your problem, and don't directly spray him with that stuff he won't be able to smell for a week lol.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.