Think you have a quick tongue? These tongue twisters will put your mouth to the test. Unlike brain games, tongue twisters ...

Can you roll up the edges of your tongue so that the tongue forms a sort of tube? If you can, you are a subject of interest to Researcher Alfred Henry Sturtevant of California Institute of ...

Tongue twisters and viral hits - not really a match. But then "Barbaras Rhabarberbar" came along. What did it take? The singer-songwriter Bodo Wartke, a few lucky coincidences and, of course, the ...