Before Rachel flew off Archer made a quick joke," Not the flew it's something to even you out a bit." 
she was messing with Rachel and knew that the hybrid girl would try her best to get away from her, seeing her fly away made Archer smile 
" So don't want the help of a super genius on your physiology, well I understand Rachel, but the only way how your gonna understand yourself is if you trust others, your human parents should have told you that. " Archer said to herself.