I don't want kids. For their own sake.
If I had some, they would just end up 1/2 animal because I would convert them to fury animals. Then they would get abducted by a mad scientist who would try and figure out what they are. Only to find out it is just a fun hobby.
Na mostly beta and alpha. Alpha stopped by clothes and dead skin layer. Beta mostly stopped by skin. And exposure time was only 3 hours at a distance of about 1 cm, with denim in between. With my Geiger counter at that distance it was like 44,000 counts per minute for alpha+beta+gamma. That's about <700 times background. Or about < 25% extra for the year. My areas background level is 67 counts per minute. My body is slightly higher at about 71 counts per minute.
I now use a lead lined wood box. And in fact I haven't collected rocks like that in 5 years?