The milk-bike

Chai is half black tea, half milk. And the type of milk plays a significant role in the taste. A while ago, St. Martin switched to fresh milk, which is delivered every morning - by a special motorcycle courier that can transport 6 big milk jugs. When they're all full, they add up to quite a bit of weight. Maybe that's why he always drives up with his warning beeper on, so everyone can get out of his way. The chai has indeed improved.