Opportunity knocks
Sometimes it kicks down the door
Sometimes it forgets and leaves us alone
Opportunity knocks
Sometimes it kicks down the door
And those of us that let it in
We gotta live by those laws unknown
Opportunity knocks
Sometimes it rings a bell
Yeah we answer like Pavlov's dog
Opportunity knocks opportunity knocks
Yeah we answer like Pavlov's dog
And look for a chance in it's crazy catalogue
Look for a chance in it's crazy catalogue