I can't single out any favorite memories, because there's just too many of them. Just visiting with her brings my moods up, and she's become like a best friend to me, one of the few people who actually understands me. I would not trade her for another mom in the whole entire Earth. Sappy, but true :)
Not really horrible, but my aunt once drank while my mom and I were staying at her house. She gets giddy, then insults you and blindsides you with questions she shouldn't ask. She made me feel terrible, so now I don't really stay at her house anymore. Just another example of why I hate drunks.