Blog Published on October 27th, 2010 | by Ruby Skye 2 Doing math. What have you got for homework? Tags: homework, Ruby Skye, Ruby Skye P.I., tweens About the Author Ruby Skye Observant, curious, stubborn and in need of a good sidekick. Related Posts Ruby Skye PI Movies on iTunes → Spy-to-Spy: Getting the Message! → Make Your Own Flash Mob → Be a PI: Observation → 2 Responses to Doing math. What have you got for homework?