You're talking with a friend about your eating habits. You usually don't eat much except when you visit your parents. You tell your friend about this.
You're on vacation at a rental house in the country. It was really relaxing this morning when you woke up. You write about it on Facebook to your friends.
You're planning a trip to the beach this weekend. The weather forecast says that the weather will be great, and it's a holiday weekend, so you think there will be a lot of people there. You say this to your wife.