There is no definitive answer to this question, as Dairy Queen Blizzards can fall out for a variety of reasons. Some factors that may contribute to a Blizzard falling out include the Blizzard being too wet or too dense, the Blizzard being too large or too small, and the Blizzard being improperly stored or handled.
Some people also believe that the Blizzard’s cold, creamy texture can be too much for some people to handle, leading to it falling out. .
Despite the many possible factors that could contribute to a Blizzard falling out, Dairy Queen has yet to release a definitive answer as to why their Blizzards tend to fall out more often than not. It is possible that the chain’s Blizzards are simply more prone to falling out than those of other restaurants, but no definitive answer has been found as to why.
In the end, it is likely that a combination of factors contributes to a Blizzard falling out, and Dairy Queen will continue to investigate the issue in order to find a solution.