I used to sing this to Dragon when he was a baby.  He was my first born child, and I had no idea how much I would love this kid.

Elvis’ version is my favorite:

Wise men say only fools rush in
But I can’t help falling in love with you
Shall I stay
Would it be a sin
If I can’t help falling in love with you

Like a river flows surely to the sea
Darling so it goes
Some things are meant to be
Take my hand, take my whole life too
For I can’t help falling in love with you