What is the definitive guide to planning a cheap spring break family vacation according to Mommy Poppins?

Based on the content I have, Mommy Poppins suggests a few hacks for planning a cheap spring break family vacation. However, the specifics aren't detailed in the retrieved content.

Typically, planning a budget-friendly vacation involves researching affordable destinations, looking for deals and discounts, considering off-peak travel times, and planning activities that offer good value for money.

Would you like tips on finding affordable accommodations or cheap flights? Or perhaps you're interested in budget-friendly activities to do with kids during the vacation?