Phonology Games

I'm curious to know if anyone else likes to play 'games' with phonology every now and then. One thing I like to do is to take a sentence, replace every vowel with the same vowel, and see how comprehensible it is, as well as the aesthetic result. For example, you could replace every vowel with [i], which creates a really pinched sound but doesn't really make it difficult to understand the sentence.…