I remember printing up the CSS rules, studying them instead of paying attention in class, and then implementing them on my website... ...only to have all the C

I remember printing up the CSS rules, studying them instead of paying attention in class, and then implementing them on my website... ...only to have all the CSS in the <head> get rendered by the popular browsers of the time, and friends tell me that my webpage was broken and that if employers saw I couldn't even make a website I'd never get hired. Fun times.