Dagny, UR a good big sister! As to your tool inquiry, there are many options. Cheapest reliable lightweight tool for the job may be the On-Duty 6 in 1 Tool. About $23US, from Fire Supply and other vendors. Best such tool IMO is the Channel Lock 6 In 1 Model 88, 9" , HD , plier, cutter, pry bar , water/ gas shutoff and spanner wrench. About $45US , on line, various suppliers. I'd also suggest a 4 way Silcock wrench/tool to access all types of water bids. About $3-4, on line. Also a small package of antibacterial wipes for wound & personal hygiene . Finally a gimmicky Stansport shovel, axe & saw, lightweight tool. About $25US on line . Good luck.