Accrued Benefits

You just joined The Firm. You don't get the key 100% of the time to use the executive wash room with the rainbow waterfall. You only get it an hour a month, so, um, time your bodily functions carefully.

But over time, you'll accrue that benefit of having access to the washroom more than just an hour. Same deal with days of vacation. Like... you start with 2 weeks a year; after 5 years, you get 3 weeks; after 10 years, you get 4; and after 30, you get 52.