2, tip is DON'T OVER work and it hurts
3, breaks more frequent so as to maximize efforts
4, bring out good item FIRST so more time for walking neigbour to pick up
5, breaching spray one room first and move to other rooms so first sprayed has more lagging time to sit
6, fan open to increase ventilation
7, boxes are gone, easy to use BOX because trap just dump in
8, dilute alcohol or breach for more
9, dislocate big item OUT