Why why do we have to do them. I find the whole thing humiliating, stressful and degrading. It's just shite.
Back to work, love being with the kids, forget about observations, but up they pop, and it reminds me why I hate the job. But actually I love the job, it's the observations I just can't hack. I'm an introvert, and not a show off, so I find them even more stressful. I must have had about 30 in my life, if not more, and I'm not sure any of them have had a real impact on my teaching or results.