There is probably nothing more dangerous you could have in your home than a 5 week old fir tree that has gotten dry and crispy.
Keep a box of dynamite under the bed or leave a loaded gun where the kids can get at it, nothing has more potential for disaster than one of these tree bombs.
I have spent many a sleepless night with one of these in the house, counting the days until Christmas so I could get it out of the house. I hate them. We have gone to a fold-up plastic table top since all the kids left home and we only have that because the G-kids always want to see a tree when they are over.
Christmas trees - Bah humbug!