1 Hot Foods and Drinks. Foods and beverages that are hot or spicy can burn or irritate the taste buds.  Smoking: Tobacco smoke, alcohol and insecticides can irritate inflammation or make it worse if it is already present.
The definition of a hat is a covering for the head, or someone's role in a job or in life. An example of a hat is a fedora. An example of a hat is the role of teacher. a covering for the head, usually with a brim and a crown.
The hat has the general appearance of a cylinder with one open side, and is set upon the head in such a way as to have the brim touch the temples, some of them comes with ear flaps which can fold up when not using them and unfold them down when using.