I got a text this morning saying "wanna buy a 1/8?" and I replied "who is this?" and never got a reply. Now, about 5 minutes ago, I got a call, and answered it, having no idea who it was, and someone hung up right when I answered it. Then I texted the number after they hung up saying "who is this" and the number said it was invalid, but then I went back to check my texts and the text was there. Neither were the same number.