I don't know. Haven't heard anything as of yet, but just e-mailed the teacher to find out 'cause I'm going shopping Friday and will need to pick those up if they're doing cards. Will edit this once I hear back from her.
Update:
Yep, having a Valentine's party, passing out Valentine's, doing a craft, watching Charlie Brown's something or other, and having some goodies. I'll be going in in the afternoon to help with it, so just found out about it today