1.) Open and free thought.
2.) Detailed and deep thought.
Your mileage may vary based on your basal mental capacity and current mental state; but in general, you will find that the content of your speech could best be described as witty and profound at the same time.
You should only take Madderall on weekends, vacations or in the late afternoon after you are done with professional obligations. Marijuana combined with Adderall produces a cerebral effect where you might feel that you are using a much higher percentage of your brain's sensory and processing ability. Adderall causes you to take in a high volume of information at an abnormally fast rate while marijuana allows you to process this information a deeper and more creative level.
In essence, marijuana negates one of the biggest draw backs of Adderall, the loss of creativity.
Biggest Risk: Carelessness due to not paying enough attention to the details of your physical surroundings. Possible forgetfulness manifesting itself in losing your keys, cell phone, or wallet.
At risk population: People with certain psychiatric imbalances, particularly those with depression or manic-depressive disorder, should take greater caution since Adderall on it's own may induce a manic episode; the pot doesn't help...