Maryland, a state known for its Chesapeake Bay beauty and Ocean City attractions, also harbors a collection of unusual laws. Beyond its famous blue crabs and tourist hotspots, some lesser-known regulations might surprise both residents and visitors.

Here's a look at some of Maryland's more peculiar legal stipulations:

Say No to Stink Bombs

Trading, making, or selling stink bombs (also called "stench bombs") is prohibited in Maryland. These odor-emitting devices are defined by law as any substance intended to create a noxious or offensive smell. Penalties for violating this law can range from $5 to $500.

Thistle Trouble

Think twice before cultivating thistles in your Maryland garden. Several thistle varieties are classified as noxious weeds, making it illegal to grow them. The Maryland Agriculture Code specifies these prohibited plants, which include Canada, musk, nodding, plumeless, and bull thistle, as well as Johnsongrass and related hybrids.

Respecting "The Star-Spangled Banner"

As the birthplace of the national anthem, Maryland has specific regulations regarding its performance. The law dictates that "The Star-Spangled Banner" must be played in its entirety, not as part of a medley, and not used for dancing or as an exit march. Performers must also stand while playing the anthem. Violations can result in a fine of up to $100.

Leave Chicks Their Natural Hues

Dyeing chicks for sale or as pets is a no-go in Maryland. Altering a chick's natural color is illegal, with fines reaching up to $25.