Emily turned quickly and almost jumped in shock.
"Not a clue." Oliver commented, noticing Emily hadn't replied yet. Clearly she was still in shock over their friend's suddenly reappearance. "I've never seen anything like it before." He stood on his tip toes, squinting to find logos or decals. "It's a jet, American, but that's all I can tell." 

"Any ideas yourself?" Emily asked, having recovered from the sudden shock. Carefully adjusting any excess issues, Emily turned to Avery and waited. "Could be government? Wouldn't be a private investor, the Professor would have asked them to arrive by car."