The London Fire Brigade urges public to use common sense after hundreds of calls from people. Deputy commissioner Tom George said they had responded to 659 ＿＿（25）＿＿ of people getting locked in toilets and 59 relating to dogs and cats trapped in unusual places in the last three years. Seventeen calls were about children with their heads stuck in toilet seats. The fire brigade was also called out to a woman stuck up a tree while trying to ＿＿（26）＿＿ a cat, a pet snake trapped in a ring, a pigeon ＿＿（27）＿＿ in a chimney, a cat stuck in a gutter after jumping out of a skylight and a hamster wedged between a toilet and a wall. Tom George said: "No matter how strange a call may seem, we will always attend if there is a ＿＿（28）＿＿ emergency but you should always think carefully about how to use our ＿＿（29）＿＿ . By doing so, this enables us to be available for any genuine emergency.