I surely didn't deserve this, but I somehow landed a 4.0 this spring semester:

honors calc III -- A
physics II -- A
intro to film -- A
intro to CS -- A
health -- A

The "A" in calculus was the hardest I've ever worked for an A.
The "A" in physics was a fucking miracle, I beat the class average by 40 points on the final exam, that one grade alone got me the A even though I'd done shit all semester long.