In I-Witness, she was able to produced different kinds of documentary including topics about poverty, which was questioned in 2012 when Aguinaldo and her co-hosts were at the "docufest" in Baguio. It was asked that "in continuing to feature stories of poverty, are documentaries a form of exploitation?". For Aguinaldo, when she makes documentary about poverty, she tries to give inspiration instead of making the poor people depressed. Her documentary entitled "Pasan-Pasan" is about children with disability who goes to school despite being handicapped. She also presented the documentary entitled "Iskul ko No. 1", which is about the Sindagan Elementary School, a school in Southern Leyte ranked top one in the 2006 National Achievement Test for graduating students. "Iskul ko No. 1" won silver medal during the 2007 New York Festivals.
