Kids these days, and well always, seem to get grass stains in their chinos, which will be especially hard to avoid if your infant baby is still learning to walk steadily. Therefore, it's best to have a trick up your sleeve for washing said pants' stain. You'll want to apply a dollop of your regular laundry detergent directly to the stain and start scrubbing at it with an old toothbrush. Let this sit for 10 minutes before running the clothing item in your regular wash cycle. Cleaners such as Borax detergent have been known to be especially effective 'Khaki cleaners'.