[Chinese>English] I found this at my friend's house, there are some characters I don't recognize, so does my parents. May I ask the great r/translator community for help? Thanks.

My parents and I are staying over in my friend's house, I spotted this, and asked my parents what the character means (I tried to write them, and it didn't make a lot of sense) Me and my parents are Chinese, and they don't know them. May l ask the great Or translator community what it means and what the characters are?