The alternative is very tight fitting sleepwear, where presumably there's no material to fall into an open flame (like we have any candles or bunsen burners around.) It's getting harder and harder to find them, but luckily, I found a nice set decorated with Cars2, so Q-ster and Buster could have new PJs for Christmas Eve.
They were not kidding about the tight fitting part. It almost took three of us to get Buster's hands through the sleeves.





