Oh Juli, if your zucchinis are not making fruit then definately go out and pollinate. Your bees are being slackers!
My bees are slackers also as I have been pollinating my squash from the day they started flowers.
Very easy to freeze sugar snaps. Just wash and quickly blanch and then bag them up in portion sizes in freezer bags. In the freezer they go. Save them, it would be a great shame to miss them and frozen makes good stir fry.