my fiance works as a technician installing internet at peoples homes , and they are always tipping him . often with food and it makes me nervous sometimes . im sorry about that . dont be nervous though . he is a loyal person i bet i mean he wont let me eat anything people give him but i wish he would just toss stuff , you never know what kind of people are out there . especially if they are upset with the company he is working for . what is the name of the company ?
Fear of potential contamination or tampering with food items given as tips.