I use it all the time. Not gonna stop, so Happy New Year! hehe
Seriously, nicknames for Elizabeth could be Eli, Liz or Beth. Miggy is like Lizzy. I use it affectionaly for an old friend. my Amiga(s).
I also reserve the right to call mine as I want to. Luckily she always obeys my commands although outcome is not always as wanted. She also thinks people should learn not to hate; it makes live so much more bearable - especially an Amigan live.
I hope there are no people who hate talk about computers in a feminine way ?