Braintwisters are puzzles, conundrums, or challenges that test one's cognitive abilities. However, if you are looking for the opposite of braintwisters or something that does not involve deep thinking, you can consider activities that require minimal mental effort, such as watching TV, taking a leisurely stroll, or indulging in a relaxing hobby. In contrast to braintwisters, there are also activities that primarily rely on physical prowess, such as sports, exercise, or dance. These activities do not necessarily require a high degree of mental acuity, but they still promote overall well-being and enhance physical fitness. Ultimately, the opposite of braintwisters depends on your personal interests and preferences, as well as your physical and mental capabilities.