Whatever.
It would be a shame to term these facts as "useless."
- The Chinese Crested dog is known for developing acne.
- The giant red star Betelguese has a diameter larger than the earth's orbit around the sun.
- A cat's urine glows under a black light.
- The shortest complete sentence in the English language is "Go."
- The catfish has over 27,000 taste buds. Humans have 10,000.
- A 2x4 is actually 1 1/2" x 3 1/2". A 2x6 is 1 1/2" by 5 1/2". A 2x8 is 1 1/2" by 7 1/4".