The article explores the study "Activation of EGFR and ERK by Rhomboid Signaling Regulates the Consolidation and Maintenance of Sleep in Drosophila," by K. Foltenyl and colleagues. In this paper, researchers found out that the signalling pathway of epidermal growth factor receptor (EGFR) and extracellular signal-regulated kinase (ERK) have a role in sleep regulation in Drosophila.