Things You'll Need
Instructions
Isolate the location of the cricket to a room by listening for the chirping. This may take some time, so try to get someone to help you and spread out throughout the house until you find it.
Close the door to the room the cricket is in or block the entrance with something else if the room doesn't have a door. This will keep the cricket from escaping to the rest of the house.
Turn the temperature in the room to make it as cold as possible. If you have air conditioning in the room, lower it as much as possible. Use fans and ice to cool off a room without air conditioning.
Wait for the cricket to stop chirping. When the room gets really cold, the cricket will stop moving as well as chirping.
Go into the room with the cricket and find it while it is quiet. You should be able to get right near it when it is still.
Trap the cricket in a cup or container and take it outside. Don't release the cricket until you are well away from your house to avoid letting it back in.