Laughter can be merciless.Logical formLearned from5 sentences. A sea can be constituted-of-or-filled-with laughter.Logical formLearned from5 sentences. Laughter may rumble in a chest.Logical formLearned from5 sentences. A female may double_over in laughter.Logical formLearned from5 sentences. Persons may roll in laughter.Logical formLearned from5 sentences. Nervousness may become laughter.Logical formLearned from5 sentences. A person may share laughter with persons.Logical formLearned from5 sentences. Laughter can be in a dark.Logical formLearned from5 sentences. Laughter may release endorphins.Logical formLearned from5 sentences. Laughter may fade from a face.Logical formLearned from5 sentences. A person can be laughter.Logical formLearned from5 sentences. A reason can be for laughter.Logical formLearned from5 sentences. Laughter may come from a male.Logical formLearned from5 sentences. Flashes can be constituted-of-or-filled-with laughter.Logical formLearned from5 sentences. Laughter can be music.Logical formLearned from5 sentences.