Was playing Portal 2 with some randomer when he invited me to his party, I accepted and everythinf went fine as usual. He was telling me about glitches he found and that, but every now and again, he'd make really weird sounds tht I can't explain. He only sounded about 10 or 11. So I thought "thats a bit weird". But I didn't say anything and carried on playing. Then, randomly, he just said stuff to me like "you've killed someone". And I'd be like "what? Obviously not, thas a weird question to ask...