Sign language?

In order to ensure quality on advice, I decided to ask my French friend Mr Young-But-Smelly-Model about my actions with Superman France. We email every now and then and he is rather updated on the situation. So I asked what he thought, should I act or be still? Should I propose that he'd come here this weekend, or should I wait and see? His answer was:

yes, let him come...
just give some signs...
dont do anything.

Signs? HEEELOOOOOOOOO. Pls Mr Model be a LITTLE bit more specific? How much can someone give signs without saying things straight out? Smoke signals? Sending pictures of me in bed? Send a map of how to get from the Eurostar to my house? I think I am a bit too straightforward for this. A bit of a strong Viking woman who just take things her way. But I will be subtle and wishywashy and signy, like a little cat.. Oh yes.

Bah