i also watched a few episodes for lack of anything better on the tube...i got a kick out of those folks struggeling to get a fire started and then spending a cold night without one...then i guess in the morning the older man of the group "tried" to use the DOAN mag. block but did not use it correctly ,only using the spark rod to try and fire up some damp grass/tinder...later the older women of the group came along and showed the hapless fellow to shave the magnesium and then use the spark insert to get the grass/tinder started...for me at least it was a decent show and i enjoyed watching a group of N.Y and N.J. city folks struggle in the bush...vince g. 11b (infantry)