[[index]]
* ''Headscratchers/IceAge1''
* ''Headscratchers/IceAgeTheMeltdown''
* ''Headscratchers/IceAgeDawnOfTheDinosaurs''
* ''Headscratchers/IceAgeContinentalDrift''
[[/index]]

!!Other:
* So how does this franchise have a Christmas special when its characters exist thousands of years before Jesus?
** Money, and the fact that many forget or don't think about that Christmas as we know it would not exist without Christ. No Christ, no reason for Christmas, no St. Nicholas to inspire the myth of Santa Claus.
*** Even more people forget or don't think about Christmas being a very ancient festivity with Christ just recently (historically speaking) inserted into the Holiday.
*** Except that holiday wouldn't have been called Christmas then, as these characters are clearly calling it, which is just ridiculous, because it wouldn't even be called that if it weren't for Christ. (Just think, his name is in the word: ''Christ''mas.)
** It's a cartoon it's not meant to be taken seriously.
** Wasn't there also an Easter special, even though even that holiday would not exist if Christ hadn't come to Earth?
** It works under the same logic that lets Crash and Eddie (opossum lifespan = 1-2 years in wild, 4 years in captivity) survive to be the "big brothers" of Ellie and the "uncles" of her adolescent daughter Peaches (proboscidean sexual maturity = 14-17 years; gestation = 2 years).
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