Ok, really, damn you to the deepest pits of hell. That accursed jingle has nagged at me since I first saw it on Saturday morning as a kid. I thought myself rid of it, but now here you go and post the lyrics (clearing up that jumbled 4th line while you were at it) and the blasted thing is now running through my head again. I think I'd have preferred you post a picture of Helen Thomas dressed as Smurfette.
That wasn't meant as a challenge, by the way.
Also, who's the chauvinist running the spell check? "Smurf" and "Smurfs" are included but not "Smurfette". Let's get with the times here! ; )
La, la, la, la, la, la, sing a happy song
La, la, la, la, la, la, Smurf the whole day long
(whistle) - Smurf along with me
(whistle) - simple as can be
Next time you're feeling blue just let a smile begin
Happy things will come to you so Smurf yourself a grin
La, la, la, la, la, la, now you know the tune
La, la, la, la, la, la, you'll be Smurfing soon.