Obvious

Hey everyone, heading into my first internship this summer, no other work experience and want to hear from full time employees on the lesser known things that secure the return offer. By this I mean things other than being able to adapt to work, ask questions, not making same mistake over and over - basically the things that aren't talked about but from your perspective really makes huge a difference in your opinion on the intern. Thanks in advance!

They seem to have worked with some good brands. How's the team and work culture?