We understand that if you're enjoying a snack or beverage it's nearly impossible to keep track of every crumb.  Our cleaning fee kicks in when the mess at the end of the day requires "extra" time.  Nuts are a HUGE challenge, since the shells can easily get away from you while traveling.  The nut shells then take their own tour of the interior, lodging in all the hidden crack and gaps.  I pop spilt on the floor would be another example.  Our typical fee is $150.