Within this next week, my girlfriend and I will have been together for six months. We're both sixteen and we don't have jobs, so we agreed to not buy each other gifts. Instead we want to spend the day together to celebrate. We both want to do something fun and sentimental together, but neither of us can really think of anything. Any ideas?
Congrats on the six months! There are a lot of things you might do - you could go back to the place you had your first date/first met. Also, since you're in Austin, you might want to check out the following ideas: 10 Cheap Date Ideas in Austin - For $10 or Less - Austinite Tips I'm not there of course so I can't speak to how good these ideas are, but some of them are flat out free, so they could work well. Whatever you do, hope you have fun!