Final answer:
The text excerpts do not offer the necessary context to determine Homer's response to Flanders after a robbery. Additional information from the source material would be required to provide an accurate answer.
Step-by-step explanation:
The provided extracts do not contain enough information to determine how Homer greets Flanders after being robbed. The text snippets are from various sources with different settings and characters, none of which include a direct interaction between Homer and Flanders. As a consequence, it is impossible to give an accurate description of Homer's greeting to Flanders post-robbery without additional context from the source material, which is not provided here.