[header] How to remove wallpaper [title] Lay old sheets over floor and anything else you want to protect. [step] Use small nails to attach to wall edges if necessary, but keep in mind that drop cloths move around a lot even if you nail them. Moving furniture out of the room to be stripped will make your life easier. 
[title] Shut off all circuit breakers to any room outlets and lights. [step] If you intend to do this at night, invest in a halogen work lamp and a long extension cord.