Ok, my plan:
Now just relax for the rest of the evening, try and complete Fire Emblem: Path of Radiance possibly.
Get up at about 8.30am tommorow and walk/bike into the city for 9 to get my copy of Zelda.
Get back, hope for my Gameplay delivery to arrive before I have to leave.
Leave house at 11(for 11 20 lesson), although don't actually go to the lesson, but stop somewhere on the way, wait till 11 30 (when my mum leaves) and go back home. Wait for delivery.
...and then that just leaves happiness.
I'd rather not skip the lesson and I won't if my Wii comes before I leave at 11 of course, but it's too much of a risk, as I REALLY don't want to be unlucky and get one of those slips meaning I have to pick it up on Saturday/Monday.