When I was empty-handed, I got to the neighbor’s house in 7 minutes; however, it took me 20 or even 25 minutes to get back when carrying jug full of milk. Coming down the hill, the milk was drabbling, so I had to take a sip. When I got to the river my hand was already tired and milk was overflowing again, so I had to take another sip. When I got home, there were only three-quarters of milk left.