We wore N95s covered by fabric 2-layered masks to Costco recently. My thinking here was I could wash the fabric mask but not the N95 (and want to be able to re-use). Thoughts on this?
Also, per FlyBitcoin’s comment above, what about outside without mask but stationary. I can see how walking through the park would be low risk but what about sitting outside at each end of a picnic table? Inquiring teenage minds want to know. 😐