Going to Walt Disney World in 2025 is about to cost you even more money, with prices set to increase to an astronomical rate for many middle class guests. When Walt Disney World opened in 1971 the cost of admission was $3.50 for adults, $2.50 for juniors under age 18, and $1.00 for children under twelve. Now, during peak times of the year, it is not unexpected to see tickets for Magic Kingdom...