eat (one's) Wheaties

eat (one's) Wheaties

To mentally and/or physically prepare or bolster oneself for a task or activity that requires a large amount of energy or effort. Refers to the cereal Wheaties, which advertises itself as the "Breakfast of Champions" and features prominent athletes on the front of its box. You're running an ultramarathon at the end of the summer? You'd better eat your Wheaties!
See also: eat
Farlex Dictionary of Idioms.
See also:
  • wash (one's) hands of (someone or something)
  • wash hands of
  • wash one's hands of
  • wash your hands of
  • wash your hands of somebody/something
  • wash your hands of something/someone
  • for (one's) (own) sake
  • for sake
  • keep in sight
  • keep sight of (someone or something)