Handing in my resignation letter on April 1st, but then actually leaving.

Not really a prank, that's something I genuinely feel like doing nowadays.

2 months to go!

I might actually end up doing this. Raises and bonuses are given out in March and I've already made it known that I'll leave if I don't get a fairly significant raise this year. There are many companies offering 150% of my current salary for the same job.