system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Could I get in trouble for having like $4,000 in cash?
gpt
It might raise some eyebrows but that amount wouldn't trigger any mandatory reporting requirements.

Smart move is to actually deposit it in a savings account in the bank, because it's much safer there than under your bed.

...what did you say your address was, again?