I'm not crazy- let's just get that clear off the bat, shall we?
I swear I have a ghost. A very thirsty ghost. For the second time today I poured myself something to drink. I know I filled the glasses nearly to rim. However after stepping away for a moment, I come back to half full glass. The first time I chocked it up to foam from the soda going down. However I just poured a glass of juice and left it in the living room. I came back and it was nearly empty. If I drank from it, there's no evidence. No taste in my mouth, no lip marks on the rim.