Congratulations, Rusty, on a job well done.
Hopefully, your sister will realize that since you said you have a financial planner, your money should be tied up for the foreseeable future. If she does mention it again, just tell her the money's tied up in a 401K or IRA and can't be accessed (even if it isn't).
As for "visiting," to once again paraphrase my grandmother, "Come back when you don't want something."