"Happy Balentime's Day"

Some friends and I occasionally bring up this most annoying mispronunciation of a word. We've all heard people pronounce it "Valentimes" or "Balentines" but one friend beats us all: he knows someone who pronounces it "Balentimes." Oy. What a struggle it must be to not correct them.

"Happy Balentime's Day" to all. We at Grammar Vulture wish you the very best.