Ask Heather a Question!

This is an official thread initiated by Heather and Felix: "We want to let people ask Heather a question, any question. Heather will answer the most interesting ones in some video clips that will be put up on Youtube."

We will add the answers here as well, as we can embed Yoytube videos in postings.

So post your questions to Heather here in this thread! (You need to register.)