The doctor started pretty late

The clinic was supposed to start at 10 am and ends at 12 noon only but because he started his clinic almost 12 noon already so we had to wait long. My father was already hungry and so we were hoping that we would be called soon and we were the last patient on queue. So my father has taken his food and medicines when we got back home. We can't just buy him any food on the hospital canteen. because he has his own kind of food specially made for him so he can stay healthy.