I came home as someone else   Must have wished it on myself   When I got lost in thought   While we were out      Hours have passed and I have seen   The terror I am stuck between   Who I've been and who I'm thinking   I could be      I was listening to a battle begin   Wondering which side would win      Did you say something?   I'm sorry I apologize      Now I can tell   After this there's nothing else   Nothing you can't solve   If you're such a knowitall      Maybe I'm not good enough   Or you don't resemble what I've built up   After months, see it loomin'   Over us      Well, tell me I made some mistake   Entertaining a second date   I'm a mess so nervous   And it's getting late      What should I do? I'll tell you   Pretty soon I'll shatter in two      And just because   You place something high enough   The harder it can fall   But you knew that you're a knowitall      A knowitall   A knowitall   A knowitall      What I can tell   After this there's nothing else   Nothing you can't solve   If you're such a knowitall, hey