Chewing sponges??

I CRAVE SPONGES!! Does anybody else do this? I crave the texture, the smell, the taste! Just sitting there chewing them or sucking the water out of them will make me feel better. I'll even stand at the kitchen sink and rip the green bit away from the sponge just so I can chew on it! I never ever swallow it though! I feel like I'm going crazy!😂 please can someone reassure me on this one so I know I'm not the only person who does it!?