['Its crazy how sometimes something or someone you havent thought about in a long time can impact you out of no where', 'Very true. Has this happened to you recently?', 'Someone that I went to high school with is really sick and it sounds like they might die soon.  Its upsetting to hear news like that.  It makes you think about things.']
I am sorry to hear that. News like that can come out of nowhere.
I found out that someone that I knew from high school is really sick and might die soon