JESS: For how long? … Before we’re on Social Security?
In the US, Social Security is the commonly used term for federal welfare payments to old age pensioners, widows and orphans, and the disabled, all administered by the Social Security Administration. With few exceptions, all legal residents working in the US will have a social security number.
The standard age to receive payments for old age is 67, although you may receive it at 62 by taking a lower amount, and if you work until 70, will get a higher payment. Jess humorously raises the possibility of he and Rory having to wait until their sixties before they are able to kiss in public.
The Annotated Gilmore Girls 