Hello! Cantaloupe will become bitter when squeezed with milk. It doesn't cry when you first squeeze it out, but it will become bitter later. Because cantaloupe contains proteolytic enzymes, it will break down the protein in milk into peptides, amino acids, etc. Some of these substances will make the taste bitter. These decomposition products are non-toxic and can be eaten if you can accept the taste. However, it is still recommended to juice the cantaloupe first and then mix it with milk.