Is it right??

Scotty won American Idol! Great deep voice, lol!

Anyway, is it right to just hung up on someone on the phone when he/she is talking to you? Well, I just feel bad. I kept saying sorry to that person even though he/she doesn't know it. Just now, when I was alone at home, someone called to advertise their products and said they had it online, something like that. I kept 'huh'-ing cos I can't hear what he's talking about. I sense that he was quite fed-up with me. Lol! But he's the one who called right? He can't just be impatient with the caller. Psh! Anyway, after lots of boring questions, I just decided to hung up and... dunno why, I feel bad about it. Maybe it's just me but... I tend to feel bad easily nowadays... Hmm...