A Round Cucumber?

See? Even I make mistakes!
This plant isn't a cucumber plant, although it really looks like one. Unless it's growing round cucumbers.


It looked to me like a cantaloupe, and a Google search confirmed this!

Google image of baby cantaloupe leaves:


Our cantaloupe plant's leaves:


Google image of cantaloupe on the vine:


Our cantaloupe on the vine:


Now it has even more brown lines and thick bark on it. Soon it will be ready to pick!
Just one little nugget of amazing in the city.
{Edited... the family in front of whose house the cantaloupe grew came home from the country and they picked it. I wonder if it was ripe yet! They missed all the drama of the plant growing and developing, but imagine what it's like to come home after a couple of months and find a huge fruit growing out of your front steps!}