1) The document discusses rehearsals for a performance of the song "Revolting Children" from the musical Matilda. It describes choosing the song, setting choreography and formation on tables and chairs, and focusing on learning the choreography.
2) It notes challenges with maintaining energy and focus during repetitive rehearsals. While choreography was learned quickly, more work is needed on consistent characterisation throughout the routine.
3) Areas identified for improvement include characterisation, timing of jumps and formations, and keeping rehearsals engaging despite repetition.