Why Did The Child Cross the Road?

We live on a increasingly busy road. Therefore, I don't let West & Izabelle cross the road alone. My office is across the street from our home. Therefore, I frequently get asked by West & Izabelle "Will you cross me?"
Back and forth, back and forth.

Yesterday West & Izabelle called me and asked if I could, you guessed it, "cross us to the office?"
I did.
First thing Izabelle asked when she got to the office was, "Where is Heather?"

"She is at her house" (across the street) "she just got home from school."

Then Izabelle said, "Mom! Will you uncross me?!"