If you want to see an epic grenade throw,

Donut from rvb hit the mark best as i see it. Anyways, this was a good first try, something to get you to smile for a second, keep working and you'll get better as you learn what's good and what's not.

Awesome First Try!

Great first animation! Keep going and improving :)

nice

For you're first flash great... but it was pretty boaring... you need to make it longer and work on graphics. Just cause it's your first 5/5, but really 3/5

Well :)

It's a classic idea which makes it a bit more boring than a brand new idea, but the movements were'nt stiff so, good job there.
It's no fail at all, just focus on longer flashes or try to come up with something new and funny.
6/10 for your well used time