Related:

• Be careful who you step on on the way up; you never know who you'll pass on the way down.
• Be careful to never split infinitives ...
• Never step on a cursed engraving.
• A BANDAID!? Damn it Jim,I'm a doctor, not a-oh, never mind...
• Step with care and great tact And remember that Life's a Great Balancing Act Just never forget to be dexterous and deft And never mix up your right foot with your left.
  -- Dr. Suess, Oh, the Places You'll Go...
• Be careful, the toes you step on today may be attached to the butt you'll have to kiss tomorrow!
• Never step in anything soft. -- Murphy's Thirtieth Law
• In order not to influence a child, one must be careful not to be that child's parent or grandparent.
  -- Don Marqui...
• Hug me now, you mad, impetuous fool!! Oh wait... I'm a computer, and you're a person.
  It would never work out. Never mind....