Use reasoning to answer the following question.
Her first job was when she used to wait tables, she reminisced about the simple task of having to what?\nOptions:\n- serve food\n- tipping\n- serve customers\n- wash hands\n- go to the bathroom

serve food
To serve food is a simple task.

Her first job was when she used to wait tables, she reminisced about the simple task of serving food.

.

Thus, the answer is serve food