Norbert Munt
Norbert Munt voted up Anonymous' answer

Here they are.

They actually don't go anywhere. Through a process called "ossification", the extra tough cartilage membranes (resembling soft bones) that babies are born with, eventually fuse with the surrounding bones around them and become the larger adult bones.

Babies are born with the extra bones so they can pass through the birth canal. … Read more

Norbert Munt
Norbert Munt voted up Gator Blu's answer

Getting out in nature and walking.

A hot bath with a good book.

If all else fails I have a prescription for a muscle relaxer that puts me to sleep so I can wake up refreshed. (The only time I actually use these is after dealing with my mother-in-law for an extended period of time.)