Sure Know Something Lyrics

Lyric discussion by jon1043377 

Cover art for Sure Know Something lyrics by KISS

You remember a friendship from the past and the memories encourage you to keep a positive mindset. This is something they don't teach in school but if you meet the right person you will surely learn about it.

@jon1043377 I get the impression the meaning behind the song is more sexual than purely friendship. I'd take the line "You showed me things they never taught me in school" as being a sexual reference (given KISS' usual themes it fits well too).