A much better idea than when I tried to organize my restaurant with hashtables.
It was too much for the waitstaff, who had to reindex the floor plan every time they added or removed a plate.
On the plus side, delivering the right food was always O(1).
I’m very lucky to have an independent radio station in my area. It’s run by a nearby college, but they let anyone take training to become a host.
They don’t always play music I like (hell, they don’t always even play music) but I’ll deal with 30 minutes of buddhist chanting because the variety can’t be beaten. Also, they have no ad breaks.