Foolproof
That's what my heart's become
And I challenge anyone to break in
I challenge anyone to make me open up the door
Cause I've been fooled before
And now I'm
Foolproof
Older and wiser now
And I'm never gonna fall for that old
Never gonna fall for that old
Fairy tale anymore
Cause I've been schooled before
And 'cause I'm foolproof
And I dare
Anyone to try
Not a care
In the world have I
As long as I am foolproof
Oh no, they can't fool me
Cause I've been around the block a few times
Been around enough to know I'm
Coming back for more
Cause I believe that your heart is pure
And 'cause I'm
Foolproof
That's what my heart's become