Hi Sue,
Thanks for writing. One of the drawbacks is that Lisa has been here so long that she's gone native! :-)
The whole extended family shove off to a place in Majorca for all of August and don't get back until the beginning of September. While away, they are effectively incommunicado with the rest of the world but I'm sure she will respond as soon as they get back. I'm pretty sure classes don't start until week beginning 9th. September and I think she is back the week before that, so should respond then.
Hope this helps.
Kind regards.
Brian