Scenario 3: A customer comes into your bar and appears to have had a couple drinks. You serve the customer...

Scenario 3:
A customer comes into your bar and appears to have had a couple drinks. You serve the customer two more drinks and he begins to show several signs of intoxication like, slurred speech and lack of coordination. The customer has made a couple trips to the restroom, but you are unsure if he has been vomiting. You sit down to talk with the customer and he is able to carry on a logical conversation. His hands are cold, but he appears to be breathing normally and continues to retain consciousness. You cut the person off and he stays at the bar for awhile chatting with other customers. Do you call an ambulance or a cab for him?
- Ambulance
- Cab