Personalized Funny Fire Chief Joke Baby Bib. Fire chief joke Baby Bib - White and Yellow says There are two kinds of people in this world, and being a Fire Chief is better than both in grunge lettering. Our Baby Bib is rated high in convenience and durability and with a variety of fashionable colors, your baby can be trendy. Mix and match to any outfit. 100% cotton ring spun combed heather colors are cotton-poly. Width 7.75", Length 11.75"