So lets get this straight
1) You fancy a girl
2) You sneak up on her house, where she presumably lives with parents.
3) You vandalise the house by throwing bog paper all over the house and trees and shrubs causing a huge mess
4) This is done to show your affection to the young lady
5) The young lady and parents then have to clean up the mess
6) The parent father then shoots you for trespass and vandalism
Has it occurred to you that this may not be the best way to gain affection from the girl, plus the added bonus of alienating the parents towards you.
Like I said - how weird
Yeah that pretty much covers it (pun intended). I said I was young.