why stop there
make the head explode from being too loud and then proceed to send your body 1000 miles into the air at the speed of light.
If your body was sent up into the air at the speed of light the apex would be way more than 1000 miles up.
Specifically, ignoring air resistance, it would stop and start to fall 9504.2 miles into the air.
-c / 2g = 15,295,533.57142857 meters ≈ 9504.2 milesAssuming approximations of:
c = 299,792,458 m/s
g = -9.8 m/s