very weak and very fragile ... he wasn't the same person that left Pennsylvania in March.

You may think you know someone very well. But there'll always be parts you can't see. Sometimes she'll look weak, but she is hiding her strength. Sometimes she'll seem strong... and yet she's so fragile on the inside.

He has not been mistreated, except by not having adequate medical care.

He appeared much weaker, physically and mentally, he is having a very difficult time and he appears very tired,

Maybe I'll kiss the ground, I don't know.

It's a long and complicated story that goes back 10 years and needs careful explaining,