I mean look at this guy:
And, a cooking show Pet Peeve: why do all the cooking hosts insist on the "stab your knife into the seed and twist" method of removing the avocado seed? The only thing that's ever gotten me is a broken avocado seed.
I just poke the tip of my knife near where the seed meets the flesh and use the leverage of the knife to pop the seed out. I guess it's because I haven't gored myself this way that I think it's superior. Oh well.