That is easy.  Makes me happy so I do it.  With 
everything that a person has to put up with in 
life, some more then others, I don't think its a 
huge loss to do something that I like and makes 
me happy.  Like everyone else says, maybe later 
it won't, but for right now I like collecting 
cels alot so I don't mind spending some cash on 
them.  I'll make more money later.