When is the best time to visit Walt Disney World?

Anytime I can travel to Disney World is the best time. Many vacationers try to choose a time of the year when crowds are at their lowest. Unfortunately, I do not have the flexibility in my schedule or my budget to pick and choose when I go. What about you? 

Here is a list of the top 10 busiest times at Walt Disney World as compiled by disneyfanatic.com.