Also, do it assuming different linguistic backgrounds. It could sound dramatically different by people that speak English but as second language, which are going to be a whole lot of your users, even if the application is in English.
Now I want to know how you pronounce words like: through, bivouac, and queue.
That must be fun any time you talk about Worcestershire (the sauce or the place).
I personally thought it was wander _fughel_ or something.
Let alone how difficult it is to remember how to spell it and look it up on Google.
I thought ‘wanderfugl’ was a throwback to ~15 years ago when it was fashionable to use a word but leave out vowels for no reason, like Flickr/ /Tumblr/Scribd/Blendr.