(Jimmy of the Clue Crew performs a science experiment.) Milk is a colloid, meaning a liquid with solid particles spread throughout; using vinegar, you can separate the solids, called curd, from the liquid, which is called this
[DOC] [TLE] Brown Corpus list (Excel) [PAR] Oct 16, 2011 ... 44, YOU, 3625 ... 71, CAN, 1940 ... 171, USE, 587 ... 233, CALLED, 400 ..... 736, 
THROUGHOUT, 141 ... 825, MEANING, 126 ... 856, PERFORMANCE, 122 .... 
1236, SCIENTIFIC, 86 ... 1293, SPREAD, 83 ... 1358, SEPARATE, 79 .... 1621, 
EXPERIMENTS, 66 ..... 2256, LIQUID, 48 .... 2599, PARTICLES, 42.