I dont find this very funny. I find it very offence.
And on the side note the taliban/Al-Queda love to ambush. Their pussies this isnt new.
First of all, if you're going to tell me to be serious, do it with proper grammar so I don't laugh.
Second, you really make this sound fake. If your friend's dad really had his arm blown off, don't go to the internet for advice about it. You can't just get what's supposed to be a heartfelt condolence from the internet.