You say, Wallah. I say, Walla.

Actually, I say, voilà. Like it’s supposed to be pronounced. Leave it to people-too-lazy-to-use-a-dictionary to bastardize such a common word. It’s voilà. Not wallah. Not walla. Not any other homophone rhyming with walla. Sigh. Oh, and technically, it’s bulla not boo-yah.