Classification methods. Vehicles can be categorized in numerous ways. For example, by means of the body style and the level of commonality in vehicle construction as defined by number of doors and roof treatment (e.g., sedan, convertible, fastback, hatchback) and number of seats that require seat belts to meet safety regulations.
Digestive Coffee Intolerance Symptoms. Digestive coffee intolerance symptoms can include: headaches, ringing in the years, fatigue, abdominal pain and cramping, gas, bloating, nausea, diarrhea, vomiting, frequent urination and more. Not all people who have a coffee intolerance will experience the same symptoms or the same severity of symptoms.
Even a little makes you jittery. Some people are more sensitive to caffeine than are others. If you're susceptible to the effects of caffeine, just small amounts â even one cup of coffee or tea â may prompt unwanted effects, such as restlessness and sleep problems. How you react to caffeine may be determined in part by how much caffeine you're used to drinking.