I hate the thought of going back to the ground, but my kids require that I'm close by when camping. But if I could figure out a way to hang two or more hammocks in close enough proximity that it felt like we were under one "tent" or tarp, then I think I could get them converted to hammocks. So, for example, I've hung two hammocks using three trees, but I'm having a hard time envisioning how to pitch the tarps to cover both. Or is there one tarp that would be big enough? Any ideas?