| Subject | English | Russian |
| inf. | he has a history of odd behavior | он всегда отличался странным поведением (Technical) |
| gen. | odd behavior | странное поведение (My father had a fishing boat before he got married. He told me stories about Orcas coming up and 'playing' around the boat. He loved Killer Whales. So no, this isn't odd behavior.  x.com ART Vancouver) |