From in the flesh
SEVEN: Captain?
JANEWAY: The head groundskeeper at Starfleet Academy. When I was a cadet, he used to give me fresh roses for my quarters.
Lets say that there are 200,000 students on campus at any one time, and the actual number of students is a multiple of that, as the entire student body is moving in and out of the campus to annexes and other field study area like star bases and star ships.
Some suggest that Spock was a Cadet in The Menagerie.
Nog was cadet when he arrived (back) on DS9, but you have to wonder, where were all the over cadets on Picard, and Kirk's Enterprises or Voyager? And really if there were 30 other cadets on DS9 being ignored, I can see how Nog might wake up to being beaten with a bag of Oranges every night.
So, maybe there's only 40 thousand students at any one time.
A 60 year old man leaves flowers in the room of an 18 year old girl ever day.
Maybe Janeway looked just like a dead wife or dead child, but in any other case this screams sexual predator.
(I reread the quote)
It's also possible that only Janeway had the nuts to ask him for flowers, which is why 90 thousand other teenagers of random genders didn't wake up to find flowers next to their bedside table every morning.
Cou-entitled princess -ough!