Based on their teenage experiences , Rogen and Goldberg spent the rest of their time in high school polishing the script .
At the age of 13 , he co-wrote a rough draft of Superbad with childhood friend Evan Goldberg , whom he had met at bar mitzvah classes .
Based on their teenage experiences , Rogen and childhood friend spent the rest of their time in high school polishing the script .
At the age of 13 , he co-wrote a rough draft of Superbad with childhood friend Evan Goldberg , whom he had met at bar mitzvah classes .