http://random-idea-english.blogspot.com/2012/08/random-lesson-non-assertive-words-plus.html

I would only argue my point about ‘and’ meaning (in order) to’ where ‘and’ comes after a non-finite verb: an infinitive (as above), a gerund – ‘She thought of going and getting him’, or in an imperative – ‘Come and look at this’, ‘Try and eat something’, ‘Wait and see’.

Once you start using finite verbs, I agree, things start to get complicated; it seems to depend on context. ‘He often comes and sees us at the weekend’, I think does imply purpose. But – ‘She stayed and played with the children’ – we simply don’t know whether it was her purpose to play with the children, or if it just happened that way. Personally, I would never argue this point where two past tenses are used in a parallel structure like this, the second verb simply describes an accomplished fact, not necessarily an intention.

“We use ‘any’ in affirmative clauses after words that have a negative or limiting meaning”

And amongst his examples: “I forgot to get any bread.”

But the intervening ‘go to the store and’ seems to change it for me. When I first read it, it did look a bit strange. I can see that logically ‘forget’ applies to both verbs, but it doesn’t quite work for me; perhaps the ‘any’ is a bit too far removed from ‘forget’.