This week's parsha is Tetzaveh, talks about the clothes of the kohanim in the Mishkan. A 4 year old kid was upset that they didn't wear shoes or socks or footcoverings of any sort in the Mishkan- "But they could see everyone's toes! It's not tznius!" I wasn't sure what to say, and tried to explain that
1. we separate our feet from the ground because it's tamei and symbolizes gashmius but the ground in the BHMK was kadosh-- that was too abstract, so I tried
2. like we don't have to cover hands, we don't have to cover feet (you can tell I never thought about this question before) and finally answered
3. in those times shoes were very hard to get, they cost a lot of money, so people were used to going around without shoes and seeing each others' feet, but today we're not used to that so it's not tznius anymore.
Are any of these correct and if so, which?
What should I have answered?
