You might remember the meaning of the character 就 with this easy mnemonic:
A kid was </strong>lame</strong> (尢) at drawing. He thought it would be fun to draw using a brush in his mouth (口) and then started drawing small (小) dots (丶) on pot lids (亠).
Using mnemonics to remember the meaning of Chinese characters like has a huge impact on how long to learn Mandarin it takes.