I wonder if he'd like to help me with this project I'm about to begin. I should ring him and explain to him what I am about to do and ask if he thinks cinder blocks would be an appropriate building material for this project of mine. How much does he want for them again? I forgot, I've got to ask him that too. Shit this phone call is going to take a long time. I hope he hasn't been bothered previously about such matters.