People very occasionally retain earlier memories, especially of really strong experiences. Childhood amnesia isn't 100% consistent.
It's also possible you were in a stroller despite being a bit older; this is something I see a lot. A kid in a stroller can be transported faster and more consistently than one walking.
Also very useful for long walking/bus trips (endurance isn't there yet) or bad weather or still when the kid naps a bit... our twin stroller was good for 30kg for each kid.
It's also possible you were in a stroller despite being a bit older; this is something I see a lot. A kid in a stroller can be transported faster and more consistently than one walking.