It makes me cringe, too, but I try to ignore stuff like that if it seems like an otherwise valid, thought-out question, LOL. And you're right- I have quite a few friends in their 30's and 40's, who are otherwise smart but spell like a 3rd grader.
Some people just have a hard time with spelling.....they may read the "correct" spelling a hundred times, they SEE the word and COMPREHEND the word....but they fail to retain the memory of the proper spelling. My husband's like that....it can be a word he's seen a million times, a word he's very familiar with, but when it's time to spell it, he takes a best-guess and spells it like it sounds.
Yet even though the man usually can't spell the word "piston" correctly, he built a race car out of a Camaro before he was 19 years old, with no formal mechanical training. He's made major repairs to our semi truck on the side of the road. He does all the basic maintenance on our cars, correctly identifies problems if he doesn't have the tools to fix them. And yet, I'll struggle for a solid hour with a simple oil change. Being with him has taught me humility, patience, and acceptance for other people's abilities. If I were broke down on the side of the road, alone....the fact that I can spell "predicament" wouldn't do me much good, LOL. People have their strengths and weaknesses. :)
Legit: Two of my females are spaydeded ;)....happened before I got them (rescues)....I suppose they're lucky, they don't have to have period cramps anymore? I had my male noodered at 8 months....and I think he still misses having "thingies". My newest dog is still intacteded?, and she'll stay that way as long as she passes her OFA screening next year. She's the only one not spaydededed, so I'm not too worried about her getting pragnateded by my noodereded Besenji dog. Actually she is 14 months & currently on her period; but no worries, I taught her how to use a tampon and I gave her some Midol. She's currently laying on the couch eating raw cookie dough and watching the Lifetime Movie Network. :D