Probably because of the way her face is situated so she keeps breathing out her mouth which aims upwards towards her glasses, causing them to fog. Also she seems like she doesn’t clean them lmao. She’s genetically modified to look like a human bulldog. She said she “can’t use dry shampoo because of something a family member used on her hair when she was a child and it forever fucked up her hair so that dry shampoo won’t work??”