Support network

I thought blogging was only for my sake, what I feel, what I think and anything just about me. But this morning, it touched my heart in some way. May be because like my father he has lung cancer, I realized that its a venue where we could comfort our co-bloggers and thus create this support network even if we dont know each other. I know words may not take the cancer away but, I know in someway I could be able to give a smile on his face while reading my words of encouragement.