When buying a house, make sure the purchase and sale agreement specifies all the items to be included in the sale. The seller should be clear about any items (the dining room chandelier, for example) that he does not intend to convey with the property, and the buyer should check carefully during the preclosing inspection to verify that everything that is supposed to be included is still in place.
Shop injuries often can happen when something is difficult to remove and excess pressure is applied. When using heavy force, especially with tools like a screwdriver or a needle-nose pliers, think ahead to what will happen if the tool slips off. If it could hit a part of your body, search for an alternative removal method.