Unfortunately, if you have an urgent package to mail out on Saturday, driving it to its destination may be your only option. In addition to the USPS, both UPS and FedEx will be closed on the Fourth of July. FedEx Home Delivery will be delivering packages on Friday, and UPS will be open for business as usual on the 3rd. T-minus 7 days until 4th of July. Red, White, Blue and better than you.
1 The male Goldfinch has a longer beak than the female and so can feed on teasels, something the female rarely tries to do.  Numerous European flocks are migratory flying to the Mediterranean for the winter.
You should feed your goldfish two or three times per day, but only in very small amounts at a time. Slowly add tiny pinches of food to your tank, for about one minute, never adding more than your goldfish can eat in this time.