Thinking about buying a house? Kevin O’Leary (aka Mr. Wonderful from Shark Tank) says the biggest money trap is picking a mortgage that’s too big for your wallet. If your monthly payment is gobbling up more than a third of your income, you might end up house-poor—leaving little for groceries, fun, or even Netflix. His tip: Start small, upgrade later, and keep your budget breathing room. Your future self will thank you! #RealEstate #MoneyTips #HomeBuying