On 17th, January, team Expression organized a joint meeting with multiple partners about language and kids. The meeting was held at IRISA/Rennes and gathered 20 researchers from IRISA, MoDyCo, LLing working in computer science, linguistics, psycho-linguistics, and acoustics. They shared their results, questions and ideas on this topic, with the hope to create new, interdisciplinary, collaborations. The meeting was organized in the scope of the CNRS PEPS TextToKids project.