Jean-Michel Fayard (jmfayard) | Baby speaking in esperanto (with english subtitles) @JeanMichelFAYARD | Uploaded March 2013 | Updated October 2024, 3 hours ago.
Cooper el Usono aĝas 21 monatojn, kaj bone komprenas kaj parolas la internacian lingvon Esperanton.

Cooper, a 21-month old boy from the U.S., can speak and understand the international language Esperanto

PS: I'm not the lucky father of this child, which was 21-month-old at that time, but not anymore!