Mix a half a cup of lemon juice, a tablespoon of salt, a half a cup of vinegar and a cup of water. The combo eats through the oil. Or use a generic floor cleaner liquid like Mistolin or Fabuloso or...
cotton swab!More information: Different types of plastics can withstand more heat and scrubbing than others. Some heavy plastic straws clean well in the dishwasher. Others can be cleaned with hot...