Previous and future entries which are typed after my brain shuts down in the evening WILL contain grammatical errors.
My apologies to all those who not only notice but also obsess about the misuse of the word ‘to’ and other egregious errors.  
Please know that when you find the errors in your OWN writing the day after it is posted on a blog the carelessness causes FAR MORE obsessive disgust than when you find it in others’ writing.