Question: Is there anything in Jewish law that prohibits replacing an old, existing matzeivah (tombstone) with a new, better one? I would greatly appreciate your response to this question.
Question: I notice that in some synagogues I visit on Shabbat, some people do not fold their tallitot but rather leave them in their place unfolded. Others do fold them. I asked one person why he doesn’t fold his tallit, and he responded that doing so is not permitted. Is that true?