Sweet! Oh excuse me... wIbHa'

I'm surprised that Klingons don't have a language that, when written, looks more like Arabic or Sanskrit.

You usually see Klingon written with our letters, but here's what they actually look like:

Source: Klingon scripts

Once in a while you'll see it on the screen during the show or movies. Here's a pretty cool video.

Richard I'm amazed that there is a Klingon word for sweet

Jerry There isn't. I had to look it up, and it literally means "not sour." They don't have a lot of words for things like joy. It's "not pain." LOL