Here’s a likely interpretation of the idioms suggested by the images:

1. **First Picture**: "In the same boat" (suggesting shared circumstances).
2. **Second Picture**: "Bite the bullet" (dealing with a difficult situation).
3. **Third Picture**: "Kick the bucket" (referring to death or passing away).
4. **Fourth Picture**: "Heart in the right place" (indicating good intentions).

If you need more details or explanations about the idioms, feel free to ask!