Hi everyone,I'm a nursing student, and I've been asked a By a couple of people to borrow my stethoscope. I REALLY don't like loaning it out for a couple of reasons. I kind of thinks it's gross, I mean they go in your ears lol. And I'm also afraid it will grow legs and walk away... But as a lowly nursing student i feel awkward refusing these requests. Any suggestions as a good way to say no? Thanks,