Mud traps ideas

With the mud block that’s gonna be implemented, there’s plenty of ideas you can do with lt. Like for example mud pitfall traps or quicksand or mud puddles in which you can hide in and sabotage your friends. Another idea is you can also use it for mobs that can come out of the mud to suddenly attack you.  We can have mud that is sticky that slows you down or makes you stuck so you have to  constantly moving so you escape it.These are my idea what do you think?