The halachas of opening food packages with letters, numbers, pictures.

Is one allowed to wear shoes that have letters, numbers or pictures on the bottom.

Interesting question in reference to texting, emails or phone call.

Opening a paroches (ark curtains), cabinet doors with letters, pictures, numbers on them.

Opening and closing cereal boxes, cookie packages, books, etc. with letters, numbers, pictures printed on them.

Breaking up words on the cake (not letters); eating chocolates with letters, alphabet cereal, etc.

Cutting between lettering on a cake that is attached. (Written in script). Eating cupcakes with writing on top of them.

How to cut into cakes with lettering on top. (E.g. Happy Birthday cake).

What is the logic behind foods that are made into one piece.

Lettering, numbers, pictures that are part of a cookie or cake itself. (It's all one dough).