Who can give me some examples of irregular words in life?

Yesterday morning, enthusiastic citizens reported to this newspaper that after careful observation, there were many phenomena of using nonstandard Chinese characters around here. The "discount" of goods in the store is written as "opening" and the "admission ticket" in the park is written as "admission ticket". At ordinary times, there are also some simplified characters of "street" and "rice", which make a lot of jokes. Come to think of it, it's really worrying.

"The road map on the bus, Tsinghua Road has been marked as' Tsinghua Road'. I'm worried. Will foreigners go the wrong way by car? " Ms. Sun, an enthusiastic citizen, expressed her concern. She said that a few days ago, a man with a southern accent took a bus and took a card. The address above says somewhere on Tsinghua Road, but the road map on the bus says "Tsinghua Road", which makes the man very confused. Is this "Tsinghua Road" for Tsinghua Road? Finally, I asked the driver to know that the original place name on the car was written wrong.

The reporter was not idle. When he went to the bustling section of Changchun City, he found that there were many cases of using nonstandard Chinese characters. "What does it say?" A girl passing by said. On the outer wall of a building in Tongzhi Street, the name of the construction company is in traditional Chinese characters. There are still several places in this situation.