how math and science kind of makes the world work. in high school, i had a physics teacher by the name of mr. davies. he made physics more than theoretical, he made it real for me. we built a guitar, we did things with electronics and mother boards. that's where the interest in engineering came from. so now, as an engineer, i have a career that speaks to that passion. thank you, mr. davies. [ female announcer ] end the struggle with weak, damaged hair with new aveeno nourish+ strengthen. it nurtures hair back to strong, healthy life. our exclusive active naturals wheat protein formula works with your hair,