Challenge: Call someone you love, and sing them a primary song. Any primary song.
Once you've completed the Challenge, move on to:
In primary, she's the big cheese
She leads this whole horde with great ease
So go to her house
Be as quick as a mouse
It's out front, so you won't have to freeze
Once you find the next keyword, text that keyword to 78619 for the third clue and challenge!