My aunt told me my parents asked to use her phone for a month (I won't bore you with the details of why but I can see it's perfectly reasonable / plausible in the circumstances to use their sim with her phone).
I mentioned to my parents in a text that I understand they are using aunt's phone (no biggie, just chit chat). They said they are not - apparently my aunt gave them her phone asking them to fix something that's not working, they've managed to work out what was wrong and will be giving it back to her in the next few days.
I said aunt must be either confused or lying to me because that's not what she told me. They said no she's neither confused nor lying, and now they refuse to discuss the matter. It's because they think I'm lying isn't it?