First 'Nadie Sabe Nada' of the modern era in which we premiered a new opening song. Andreu Buenafuente and Berto Romero have a challenge ahead to choose the new tune version. We also have a new place for recordings. Let's go... let's go! ¡Vamos... a seguir!

Do you know what the 'ding-dong piro' is? Andreu shows how to play against the (light) opposition of Berto. We have put the entire law firm on alert in case there are consequences.

We return to the past to rescue something that will end up being essential: the 'chicken sack'. A big bag full of rubber chickens. Andreu claims himself to be a textile promoter and Berto tells us about his dreams.

Berto believes he is a sleepwalker. His mobile application that counts his steps marks an amount of steps he did not remember doing it. Andreu has an age crisis but of his own but with his daughter's.

We get closer to make Andreu's testicular skin into a coin purse by visiting a leather tanner to clarify some issues. Berto uncover the mystery of his sleepwalking.

Live challenge of throwing olive pits as far as possible. For this, Andreu and Berto have an exceptional opponent: Raúl Cimas.

Andreu is concerned about Berto having 'boobs' due to issues with estrogen. They will check it with a urine test. Andreu also get mad when he tells a "vivécdota" and they play ancient Rome music. NADIE SABE NADA 9x47

Did the sloth need a song with these lyrics? We sincerely believe not.

A meaty person gave away a game but it is so good that they fight over it to keep it. They talk about how often they shower when they were kids and discovered they didn't do it very often.

New trending fashion: give lyrics to national anthem. New game: the tree names game. How many trees names can you say without using more than three times fruit trees? We have played and do you know who has won or says they have won? Andrew Buenafuente.

They talk about cats, insects, nuts, artificial intelligences or the world of keys. There is no subject that resists so much ignorance.

We invited Pirata to interpret something soundly decent with the 'chicken sack'. Also Andreu and Berto prepared an advertising spot for a fake colony. The resulting ad is good, it could be a hit. Too bad Andreu's final touch was missing. We hope to see it on television this Christmas.

How's your back? If you need a massage, don't go with Andreu or Berto since they see they see harassment where there is any. Also "The Van", the band, premieres 'I remember perfectly'.

Andreu wears dark… glasses. Berto makes a good assessment: he seems like an Italian who likes people who are too young for his age. And, after a long time, Infinito from Córdoba reappears. How exciting!