How does your leg give out if your legless and when did you lose your legs?
Or were your legs a illusion.
What if I am illusion?
I got a lot of theories lulz
I am gonna go with I died in 2015 lol
Brain shuts down, ten minutes of brain failure leds to a reality that isn't there and everyone says strange things to me because theory of mind shuts down so everyone would know the same facts because their the facts I know.
Seriously the gov probably just my head, but s**t, someone needs to write a book about the above. Could be good
Dying autistic person with ever decreasing theory of mind in alt reality dreamt up while dying.
I think someone should... pirate my idea...

You died in '15 and were replaced with a clone.
Everyone's doing it these days.
Or being done to...
Like Hawking, for example.