I say again, champagne!
Seriously. I had the Oxford vaccine and this is what happens:
You get the jab. Hmm. Weird. Didn't hurt really, you think.
You wobble out of the school gym feeling a bit shocked you've just had a COVID-19 vaccination and maybe one day you'll be able to walk into a shop without a mask.
Your mouth feels a bit dry and you wonder hmm was that just the tension? Your heart thuds once and you think am I going to die right now? but you don't.
You then feel a bit tired out with it all and go to sleep.
You wake in the night a bit hot and think the radiator must be on but it isn't.
Your thigh muscle twitches by itself for 2.1 seconds. (You wonder if you're going to die but then, again, you don't).
Next day you waft around feeling a bit floaty but it's ok. You think hmm you quite like the idea of a bit of sex. And a hot water bottle. Your arms starts hurting much more.
Next day you try the same but it doesn't work and you have to drift off to sleep for a few hours. Your arm refuses to lift up.
Next day you wake up feeling strangely ok and your arm miraculously moves again.
Next day you feel a million dollars and think it's Wednesday when actually it's Thursday.
That's it. For most people.