Brainy smurf thinks he knows everything, but the other smurfs stuck him here with his phone to call someone who cares...Sing along with us
La la la-la la la Sing a happy song, La la la-la la la Smurf it all day long, La la la-la la la Smurf along with me! La la la-la la la Simple as can be,
Next time you're feeling blue just let a smile begin, Happy things will come to you.... So smurf your self a grin!