Any chance for Steam achievements?

I placed down the foldable table and chair until I could afford better furniture, but now I don't know how to get them out of my house. I can move them around, but I can't seem to remove them.

I decided to start a new game in Slot 2. I painted in everything I could find in the front garden & steps and collected all the drops, then decided it was finally time to go meet Marianne. So I walked up to the front door and .. nothing. No hand appeared. Just a black dot. On both doors. Cannot get the hand to come up, so how do I knock on the door? I've saved & quit the application 3 or 4 times. I tried F3 debug; still just a black dot on the door. Can't go to the Market yet, of course, and can't seem t...

I can't make this cannabis sign. I'm supposed to have the right stamps, but I can't find anything which says it's a depanneur sign, and I've tried everything. I don't speak French, and Google Translate said it meant 'repair man', which didn't help.

In the market. I've blasted everything, now, and I'm still not seeing it. I'm sure it's there, just my eyes missing it. Tis driving me batty. Can someone give me a hint, please? :)