What is moses supposes his toes are roses?

"Moses Supposes His Toes Are Roses" is a popular tongue twister and a line from a song and dance number in the 1952 Hollywood musical film "Singin' in the Rain". The scene features Gene Kelly and Donald O'Connor, who play two actors trying to come up with new material for a movie they are filming. The song's lyrics describe a nonsensical scenario in which Moses is mistaken in thinking his toes are flowers, and how this confusion leads to other unlikely, rhyming comparisons. The tricky phrasing of the title and lyrics make this a classic tongue-twister that challenges the speaker's enunciation and articulation skills.