Since you were celebrating your birthday, every one of those bullets should have hit the bulls eye. (Or at least hit the target)
Happy birthday a little late, good shot group, and, by the way, I have some photographic evidence
I'm not totally blind and palsied; here is the result of eight .40 JHP rounds at 15 yards, fired with approximately one second
between rounds. It should have been ten, but I let someone else take the last two shots (which are not shown in this
picture.) And no, it was not Dragonfly Lady!
Still good enough for this over-the-hill dude to give uninvited guests heartburn! [But, it was kind of embarrassing when
the local fire department showed up for the candles-on-the-cake bit!)