Impossible ?

Now, I am a sensible person normally and if someone were to tell me of their plans to knit a sweater in a week I would gently remind them of the laws of space and time. But for some reason I don't apply the same advice to myself. 

Surely, normal rules don't apply to me. Even though I am working 4 days this week and the sweater in question has long sleeves and is knit on 3.5mm needles.

Totally realistic to expect to have a finished sweater ready to wear for teaching my toe-up sock class on

I suspect this is an exercise in futility. But does it stop me trying? Nooooo...

The sweater is Peasy by the way in some lovely Rowan Felted Tweed that I picked up on sale recently.