12. Well done
When parents come up with their own creative interpretations to these acronyms, or better yet, come up with ones of their own, the result it always amusing. It’s nice to see that although they have absolutely no idea what these acronyms mean, they still use them with perfect confidence.
This mother decided that WTF means “well that’s fantastic,” and really, it can mean so many different things, why not use it as you see fit? For her it means “well that’s fantastic,” and she can go on using it this way, provided she only uses it when talking to her family.