Is it odd to wear scrubs casually?

At the recommendation of a friend I decided to pick up a couple of sets of scrubs to wear when at home. I mainly just wear them as pjs and its only bottoms. I occasionally wear them during the day, but I've never worn them out of the house. They are actually more comfortable to me then normal pj bottoms and aside from the strange tag (its the store brand I bought that were cheaper) they are actually quite a bit better for me. Is this odd?