Mornings were chaotic, but bathroom wars ensued every day because multiple siblings, a set of triplets plus twins, had to share one bathroom, and the youngsters took forever in the bathroom, and the adolescents had little patience. We tried coming up with a routine, it only worked for multiple days then back to the same old chaos. There was a time when the oil furnace broke down, and there was no overheated water in the bathroom, and they had to shower in our bathroom. We called the heating and A/C business, and they responded promptly. The heating and A/C serviceman repaired an oil furnace/heater, replaced the oil furnace filter, and we had overheated water running again. On that day, Travis plus I resolved to add another bathroom, not as a future project one that needed to be handled urgently. After another month of bathroom wars, the addition of another bathroom was underway. The heating and A/C repairman that tested our heating and A/C service also did the radiant floors in the new toilet, which would help with indoor comfort. The electric heat pump installation that served as central heating was compatible with the heating technology we would use in the new bathroom, then it would give quality heating, so there was no need to get new heating and A/C equipment. We had put a condition that the only time we would build a new bathroom is if all the kids would implement all the energy-saving tips we had come up with, so far there had been some fluctuations, we still had a long way to go when it came to learning more about heating. Our routine regarding the heating and A/C systems would remain the same since we already had a busy heat pump repair that we would continue with in the future.