fill a truck bed full of pillows and blankets, and drive to the middle of nowhere to go stargazing.
This is a bridge in Paris. You hang locks on it with the name of you & your boyfriend/girlfriend/best-friend then throw the key into the river. So even though the friend/relationship may end, you can’t remove the lock. It stays there forever, as relevance to someone once a part of your life. Definitely on my bucket list