The document discusses feeling under the weather and being safe and sound. Feeling under the weather means feeling slightly unwell or like one is getting a cold. Being safe and sound means being unharmed or undamaged, like three hikers who were found after three days without being hurt.

2. TO FEEL UNDER THE WEATHER
slightly unwell or in low spirits.
ill.
I'm feeling a bit under the weather - I think
I'm getting a cold.

3. not hurt or damaged:
Three days later, the hikers were found safe and
sound.
Safe and sound