Nadaya
Nadaya is the kind of person who will spend her lunch money on you, but will also make you pay for her soda when she forgets hers.
She gave me her sandwich, but I had to buy her a soda because she forgot hers and it was my fault.
Nadaya split her chips with me, but only after I let her borrow my pencil for the test.
She shared her snack, but only if I let her prank her teacher later.