Erika took a seat, putting her bag on the table, "Honestly,  I don’t know." She said resting her head on her bag as she stared at Arjun with a crooked smile. "I mostly just look at the pictures." She admitted before sitting up and making to withdraw the unruly textbook. "I think maybe six?" Erika glanced to Arjun, keeping an eye on his reactions with a soft smirk.