Before the renovation, our CR doors were made of wood (now it’s made of plastic). It can’t get away from overspill from the showers. Hence it housed fungus. The mushroom like fungus grew to about an inch.
The first time I saw it, I ignored it thinking that the maid will cut it off on her next scheduled cleaning of the bathroom.
The next time I used the CR after the cleaning I saw the fungus growing mightily. This was when I asked our maid at the time, “Bakit ‘di mo tinanggal yung kabute sa CR?”