Engineering programs should come with a disclaimer: "Results may not include functional Iron Man suits." The harsh reality hits when you realize you're spending 80% of your time calculating heat transfer coefficients instead of machining repulsor beams. Four years and $120,000 in student loans later, the closest you'll get to Tony Stark is the caffeine-induced hallucinations during finals week. Meanwhile, thermodynamics is just sitting there, smugly reminding you why your suit would immediately cook you like a Hot Pocket.