The document describes two critical incidents from the author's first year of teaching. The first was a foreign visit to Beijing, China with students, which helped build the author's confidence in caring for students abroad. The second was an Ofsted inspection of the author's school. Reflecting on these incidents, the author considers models of reflection and identifies governing variables and single vs double loop learning. Governing variables are core values one aims to maintain, like student welfare. Strategies are used to balance variables. Single loop learning tweaks strategies, while double loop learning questions underlying values.