Tete is now fully potty-trained, all day and all night, at 3.9 years-old. We are very grateful. My husband and I tag teamed. When we resumed potty training, my husband did the talking and I did the cleaning. This worked well for our family because my husband was calmer talking to Tete when he peed in his under ware. Tete was receptive and understood what he had to do. I wish you guys the best!