I just looked at my calender and realized that it's July. Yikes!
That means that it is now time for ...
And since I'm tired and need to get back to typing ISBNs into my computer, I'm going to just cut to the chase and tell you where you need to go.
Plain and simple. Just have your character show up wherever you watch fireworks. This could be during, just prior too ... even while you're picking up your lawn chair and heading home (that is, if you aren't watching the fireworks from your front porch ... or shooting them off yourself!)