(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] Sheldon Cooper (Character) - Quotes - IMDb [PAR] You can go dressed as a Star Trek science officer exploring a planet very similar 
to ..... Sheldon Cooper: Oh, it's hardly hacking when you use the same password 
for ...... Leonard was living in a little town called Please Don't Leave Me, while ...... 
fluid which is liquid, but it's solid under the percussive action of the speaker.