The Elephsnt's Footprint is a fine simile, agreed.
I still think the dialogue between the freshly enlightened Buddha and Upaka the naked ascetic is one of the rare comical passages in the Pali scriptures. Maybe quoting it will show what I mean by "gushing forth", and I mean no disrespect by that:
Upaka: "Clear, my friend, are your faculties. Pure your complexion, and bright. On whose account have you gone forth? Who is your teacher? In whose Dhamma do you delight?'
"When this was said, I replied to Upaka the Ajivaka in verses:
'All-vanquishing, all-knowing am I, with regard to all things, unadhering. All-abandoning, released in the ending of craving: having fully known on my own, to whom should I point as my teacher? I have no teacher, and one like me can't be found. In the world with its devas, I have no counterpart. For I am an arahant in the world; I, the unexcelled teacher. I, alone, am rightly self-awakened. Cooled am I, unbound. To set rolling the wheel of Dhamma I go to the city of Kasi. In a world become blind, I beat the drum of the Deathless.'
"'From your claims, my friend, you must be an infinite conqueror.'
'Conquerors are those like me who have reached fermentations' end. I've conquered evil qualities, and so, Upaka, I'm a conqueror.'
"When this was said, Upaka said, 'May it be so, my friend,' and — shaking his head, taking a side-road — he left.
This is good stuff. I believe we all stand a good chance to have met people hot off the griddle with an epiphany, or even been like that at times, causing people to shake their heads and taking a side road.