Knock On Wood

Say, who got trouble?
 We got trouble
 How much trouble?
 Too much trouble
 Well, now don't you frown
 Just knuckle down and knock on wood
 Who's unhappy?
 We're unhappy
 How unhappy?
 Too unhappy
 Uh-huh, that won't do
 When you are blue, just knock on wood
 Who's unlucky?
 We're unlucky
 How unlucky?
 Too unlucky
 But your luck will change
 If you'll arrange to knock on wood
 Who's got nothing?
 We got nothing
 How much nothing?
 Too much nothing
 Say nothing's not a awful lot
 But knock on wood
 That, that was happy
 Very happy
 Just how happy?
 Very happy
 That's the way we're going to stay, so knock on wood
 Now who's lucky?
 We're all lucky
 Just how lucky?
 Very lucky
 Well, smile again and once again, let's knock on wood