Hey there, fellow parents of energetic boys! I recently took a trip to Philadelphia with my 10-year-old son, Will, and let me tell you, it was an adventure we’ll never forget. If you’re planning a visit to the City of Brotherly Love with your own little guy, I’ve got some insider tips on the best attractions that’ll keep both you and your son entertained. Here are 13 must-do activities that made our trip unforgettable: Independence Hall and the Liberty Bell First things first, we had to dive into some American history. I was worried Will might find it boring, but…