Why not two?

"so you and Izzy" Alex started, drawing my attention back to her. The last thing I wanted to do was talk about what happened last night.
I tried to switch the topic already seeing her reach for her phone, probably looking at the photos me and Izzy sent her last night.
God, I should have deleted them, what were we thinking.
" you guys a package deal?" Alex asked, making me feel like a deer caught in headlights.
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Ever since Alex came into her life Nora's lines and limits seem to keep changing, lines blurred or fully gone.
It doesn't take long for Alex to take control and pull the strings in her life, even going as far as dragging her best friend into the mess.