Is 'Lot of times we just sit around and just reminisce and go back to the time when we were growing up.' a fitting logical lead-up to 'We never talk about growing up because we do not have the time to sit down and do so.'
Lot of times we just sit around and just reminisce and go back to the time when we were growing up.###We never talk about growing up because we do not have the time to sit down and do so.