2. Saber fazer a saudação do Star Trek com a mão direita (só consigo com a mão esquerda...);
3. Saber dar arrotos de propósito.
"You are not who you were
The human body replaces 200 to 300 billion cells every day--a rate of
about 200 million cells per minute! (Incidentally, an adult is comprised of
approximately 60 trillion cells.) Indeed, without having done a thing,"you are
not the same person you were yesterday!":-)"- in Sensorium