even if it's literally the same joke in the 2 languages. to me Polish jokes written by Polish people are the funniest.
Of course naturally the translation issue is there and those jokes which are funny only to Poles and those to Brits about the way things are in our separate cultures and as well each to their own in terms of what we personally find funny.
It's interesting stuff though thank you.
Most times when you see that message, "double clicking" on the video screen will make it work. When posting a utube link it is always best to check in the preview box to see if there is any problems with the link. Hope this helps;)
Alternatively just check on the actual youtube page in the embedding box and you will see if you are allowed to embed.