Is not showering daily really that weird?

It's not that weird. I think it depends on each person and how their body responds. I take a shower everyday/ every other day depending on how much my hair needs it. My mom though has really dry hair and doesn't sweat so she can get away with showering less often. If you're not showering, you could just wash your face and hands every morning. That's what they did in the past before people started showering daily. Honestly though, showering is not burden so why not take 10 min. out of your day to do it? It will wake you up in the morning!