Long Term Leave Question

Erin asks the group:

Ben,

I have a question I’d like to ask the group.  I’ll be missing the last 5 weeks of school this spring (if not longer) to have my first baby.  What on earth can I leave for my Spanish students that will do the least harm?  My department head was out on maternity leave for the first quarter of this year, and I know that her sub was Not Good.  At managing the students, at speaking the language, at anything.  We haven’t started interviewing for my sub yet, but the outlook is bleak.  I had visions of leaving novels for the kids to read, but I realize that I am probably overestimating what can be accomplished.

Any ideas?

Gracias!

Erin