Learning English is fun. I've given you plenty of examples. Here's another one: spoonerisms. They are slips of the tongue due to inattention, insufficient knowledge or a deliberate play on words.                                        Source: http://www.crosswordunclued.com/This tendency to switch consonants and vowels is manifest with little kids, but adults are also prone to this impediment. This tendency was named after the Reverend William Archibald Spooner  who was famous for this tendency. According to Wikipedia the following examples are attributed to him: "Three cheers for our queer old dean!" (dear old queen, referring to Queen V...