Arguably one of the best parts of Halloween season is watching the 1966 classic It's the Great Pumpkin, Charlie Brown, and so we thought it only fair to give you a heads up that it's on TONIGHT. Tune in to ABC at 8 p.m., where they'll run the "animated Halloween-themed PEANUTS special created by late cartoonist Charles M. Schulz, as well as a bonus PEANUTS cartoon, You're Not Elected, Charlie Brown, in which Linus runs for class president." Set those DVRs, and here's a little taste to get you in the spirit:

And of course, the classic "I got a rock" moment: