He's not in your way- you don't even have to go in his house. Thus, he is not an obstacle and is very easy to avoid.
for ruby and Sapphire go to the space station talk to a guy at the window looking out. then go and do the league(it doesnt matter if you have done it before, you have to do it again) then return to the man and he sells you master balls. :)
this means that he's noticed you looking through his front window at him and he's saying hello...
Her name is Catherine Kresge.
a gay guy with a tampon - love from the guy looking through your window and mabye chuck norris
You have to go to island 1 and talk to the computer guy, then go to island 3 and beat up some team rocket peoples and then get past a bunch of wild slugma and stuff and you will find the ruby. Take the ruby back to the computer guy on island one and he will allow you to trade between ruby and leaf green.
Go to pacifildog town and talk to the guy in the eastern house looking out the window. If he says " I can't see mirage island today keep coming back every day until he says he can see it then surf east.
you dont you go talk to the sailor guy in the house by the sea you find after going through rustboro city.
its about people looking back on there past
Yes, the Rodeway Inn in Martinsburg is haunted. I went there with my friend for her birthday and we heard noises when there was no one else in the hotel. We also saw a guy looking out the window and walking by. I saw some guy in a torn up white shirt looking through our room window... SCARY
Jack Ruby
the guy who has grey hair is actually the final guy in Pokemon ruby if that's the guy you people are not thinking of then i have no clue but this is what you do- you have to talk to him and he will ask you to either catch a latios or a latias. AND REMEMBER THE PERSON WHO IS GIVING YOU THESE ANSWERS IS BOBBYMAN445566
it usually means that he is a man who has failed all of his past relationships due to the want of sex, and is looking to have sex with anything that moves,