#172 Hot Water Bottle - Beginner

It is very cold in the UK this week. Car windows are white in the morning. I use a hot water bottle every night. Every day, at night, before I go to bed, I boil water with an electric kettle. I put the hot water into the hot water bottle and take it to bed. It makes the inside of my futon warm. I love the hot water bottle.　　　　　　 But recently, my hot water bottle broke. The cap is a bit strange. Sometimes it leaks water. The other day, when I woke up in the morning, my feet were cold. The bed sheets were wet. This hot water bottle is old. I want a new one.