Don't worry, it's easy to cancel your order. Here's how. At the top of the Amazon Prime site, click on "Orders & Returns" and find the order you want to cancel. You can also start the cancelation ...

If it seems like that Amazon Prime package you ordered showed up on your doorstep sooner than expected ... being offered free delivery on grocery orders over $35 from stores like Whole Foods ...

or any group or catering orders. And as mentioned above, you do need to be signed up for Grubhub+ through your Amazon Prime account, which became a permanent perk to all Prime users last year.

Most items that are eligible for Prime free 2-day shipping and shipped by Amazon can be ordered with Amazon Day. Eligibility varies, though, so make sure to double-check your order at checkout to ...