OT, I signed up for Amazon Prime, iirc, because I couldn't get close tor $49 and they were going to charge me about $7 just for postage on a $20 order. And I think I've ordered 6 times this month, and the last one was 1AM this morning, Saturday.
I bought 6 things and they have scheduled 4 deliveries, FOUR, to deliver them all. I'm not in a hurry for any of them, but get this, the two they are delivering tomorrow, Sunday, are the two "add-ons", that I need the least, that cost $9 total (2 packages** of self-stick laminating clear vinyl envelopes and 100 blank paper CD sleeves. **For some reason the summary of the order and the email about delivery doesn't even know what these things are and they call them "2 items". )
Then the biggest thing and one little thing are coming on Tuesday, a ream of paper is coming on Thursday. AFAIC, they could have waited from Saturday to Thursday to deliver all 5 things, but once you're prime, they don't ask, usually.
And a $3.50 USB hub is coming late June, early July, a separate delivery for a 3.50 item, all deliveries free.
Earlier this month they asked me if they could merge two deliveries and I said Yes (I'm almost never in a hurry) but not so far this time.