Think about the items you have purchased over the course of the last month. This includes any and all purchases (no matter if it is a stick of gum or a new computer). Whenever possible, these purchases should be identified by their brand names. Think about what category they best fit in-necessities, luxury goods, and ambiguous. For your response, list a selection of your purchases and describe which category they fall into, and describe some of the semiotic meanings of those items?