The sound of frictionless acceleration.
By adding more
"e"'s you are stateing that the object is accelerateing longer
By changing the "e"'s to capitals you are stateing that the object is allelerating faster than normal*.
*Normal is stated
by the average acceleration and length
the person says the word at.
"WEEEEEEEEEEEEEEEEEE. Wow that emu ride was incredible!!!!"