Pesach

I have some old plastic cookie trays from the packaging of cookies that I have saved and used as storage for art supplies. At one time, chametz had direct contact with them. Now they have been cleaned out and have no visible crumbs. When I started using them for this purpose, it didn’t occur to me that it could be a Pesach problem. Am I required to sell them as chametz or put them away for Pesach?

Our local kosher supermarkets sell ‘Passover bread.’ It is made from potato and/or tapioca starch and looks no different from any other common bread. It is certified for use on Passover and year round by a common reliable hechsher. Is this really permitted?

My wife is Sefardi and eats kitniyot on Pesach. Even though she is married to me, an Ashkenazi, she still insists on eating kitniyot. I don’t stand in her way as long as she doesn’t contaminate our Pesach dishes. She has dry kitniyot snacks in our home, and she eats cooked kitniyot over the homes of other Sefardim in our community. She has no relatives who live in town. For the first time ever, we are invited to spend the latter two days of the holiday with her parents. Not only do they eat kitniyot on Pesach, but they live in a mostly Sefardi community and lack an understanding of the scope of Ashkenazi dietary restrictions. At their meals, they will be eating a lot of kitniyot. Even their non-kitniyot foods are prepared on keilim used for kitniyot. And they will be making some dishes that might have kitniyot ingredients, such as oils, and it won’t be evident. They speak with heavy accents and it’s hard to understand when I ask them what is in their recipes. They are nice, kind, loving people, but difficult to communicate with. What do I do about this?

Hello! I want to, and am serious about, converting but am unable to currently, mainly due to living situations. What should I do for the Seder this Pesach? I'm not able to access any near me, so should I join a virtual one? Should I have one by myself? I understand if I should not celebrate, but if I can, I would like to.

Passover is coming. I know the fist two and last two days we are not to work etc. My question is during the intermediary days. Is it better to not work on those days at all? I am a recruiter by profession and work on the computer all day and phone. Also drive to the office and sometimes write. Should I not work at all during the intermediary (middle) days of Passover or should I request to work remote during the middle days so I can still work but I don't drive? Thank you.