Wow, Basso and Angela, I thought I was the only one having trouble with those CAPTCHAs, on account of my phone or something l. They were like an online equivalent of a Chinese finger trap. I could solve 'em easy, but they wouldn't submit.
And yes, I too sometimes cancel posts I'm typing. Just this morning I did this in the 'Why are you so quiet' thread. I was going to type a second post, but decided not to, since the post mainly amounted to venting and was completely non-constructive.
Also in real life, over the course of a conversation, I often think of something to say, but I wait too long with it, and the moment passes me by.
_________________
clarity of thought before rashness of action