The ending of "This is Your Nine Lives" with Salem thanking Sabrina for the picture frame she made for his birthday, stating it's the best present he's ever gotten.
"Pet Peeve": Salem's genuine concern over Sabrina's safety from a magic-draining warlock in disguise.
"Paranormal Pi" Sabrina going out to comfort her friend despite what her great uncle thought about him and mortals in general, was actually pretty sweet.
During "Strange New World" Pi is played as an antagonist because for his hatred for 'Tom', even going as far as to get him into trouble, but when he was cornered into confessing, Sabrina, Chloe and Harvey accepted his apology immediately, proving that friendship isn't about competition. This troper thought that was truely lovely.