Isa a are you?

That girl misses this girl:

She woke up this morning looking for her 'Isa'.
She was rather offended to find Nate and Scott in Isa's bed.
She cried when Grandpa and Whity drove away with Isa in the car.
She is in the depths of despair.
"Isa a are you?"
And you want to know the saddest part?
Isa is only half way back to Rexburg.
Poor Lils.