EVOLVING Lickitung without trading!!!

Hey if u have a Lickitung AND IT DOESNT NO THE MOVE ROLLOUT GO TO THE HOUSE WHERE THE GUY COLLECTS HEART SCALES MAKE SURE U HAVE A LICKITUNG WITH U THO.. HE WILL SAY OOHH THATS AN HONEST HEART SCALE!!! WHICK POKE'MON NEEDS TOUTORING? GO TO LICKITUNG AND GO TO WHERE IT SAYS ROLLOUT. TEACH IT ROLLOUT AGAIN.. THEN LEVEL IT UP ONE LEVEL WITH THE MOVE ROLLOUT.. EVEN IF U GIVE IT EXP SHARE IT STILL WORKS. HOPE THIS HELP!