I’ve never been held hostage, but I have been in a group text. Anyone with a smart phone can relate to this. I’m certain. I sub in my spare time – or when I turn my auto Do Not Disturb button off at night. I like my sleep. I do not particularly like 6 AM phone calls. I was subbing the other day and had a jam-packed schedule. But I started the day right. I brought my KIND bar (heaven sent)...