At the minute, I'm renting and claiming a bit of housing benefit as my earnings aren't high. My lovely, wonderful dad has just had some inheritance through from his aunt, which was way, way more than anyone expected (was expecting a fifth of the house sale, but turns out the old girl had LOADS sat in savings accounts which none of the family were aware of) so he has very generously decided to buy me a house of my choosing. We've found a lovely one in the village I currently live in, and have set the ball rolling! Excited much! 
Anyway, a good friend of mine has pointed out that as the house will be in my dad's name, and his surname is different to mine, I ought to just carry on claiming HB as no one would be any the wiser and it would be extra "income" for me. Obviously I said no way would I do that, but she seemed genuinely surprised as apparently loads of people do it and how would they know? She even told me you can download pre-printed tenancy agreements off the internet and it's just a matter of putting my dad's signature on the bottom as they never check!
It's really made me question our friendship tbh. I would never, ever commit benefit fraud and I really thought my friend was of the same train of thought. It's genuinely shocked me that she actually thinks this is ok and I'm questioning how well I actually know this person iykwim.