Slipstream would pretend to not be interested in learning construction, but still show up constantly to complain about helping out cutting into her free time while helping out. :V

I would also love for Knock Out to join the medibay sometime soon, because clearly there needs to be at least 300% more snootiness and vanity happening there, and, also, he is an autobot and completely trustworthy ok. Who wouldn't trust him? He trusts him, and that should be good enough for anyone.