A] Galla chwarae y ffidil.
B] Galla chwarae y ffidil o dan y ddŵr !
C] Galla chwarae ddwy ffidil o dan y ddŵr !!
D] Galla chwarau chwech ffidil o dan ddŵr berw !!!
E] Galla chwarae chwech eddgorn o dan y ddŵr berw !!!!
F] Galla chwarae hanner cant eddgorn o dan y ddŵr berw a canu Myfanwy !!!!!
Well.. you get the idea.. the boasts get wilder and wilder ! And sillier. so .. when anyone tells you they can do something, think up a wilder boast about what you can do ... in Welsh of course, now that you know that terrific ymffrostio word!
And the really neat thing about it is that you can try just to use whatever words you know ..you have stacks of choice as to what you boast about .... you can sort of "enlarge" the previous boast, or you can change the boast completely as long as you make it mad enough... and you never really need to step out of your comfort zone in terms of vocabulary. So at any point in that sequence of boasts you could change it to something like Dw i'n gallu bwyta lorïau ! ... and it would go on from there.
Right .... here's a joyous Gorky's Zygotic Mynci song ... Ffordd Oren .. but it's only a stills video.....