New scp I thought of what you think?

Item #: SCP-5908

Object Class: Euclid

Special Containment Procedures: SCP-5908 has thus far unable to be contained by Foundation personnel's attempts as every time SCP-512 has been trapped from a minimum of 3 hours to a maximum of 2 days it will seemingly disappear from a containment unit

Description: SCP-5908 was first discovered in [DATA EXPUNGED] in the small town of [DATA EXPUNGED] SCP-5908 is a human male of French Descent SCP-5908 is about 1.7 meters in height and weighs 68 kilograms SCP-512 Wears a red Shirt and blue basketball shorts with no other details from clothing. SCP-5908 is riding a bicycle seemingly made from the bicycle brand [DATA EXPUNGED] deemed SCP-5908-1 SCP-5908 will manifest randomly from a corner and start riding by a human on SCP-5908-1 SCP-5908 will exchange a greeting upon riding past a human if they exchange a greeting back SCP-5908 will tell the greeter "Have a good day!" after SCP-5908 rounds the next nearest corner without any other human or surveillance cameras SCP-5908 will disappear and the person SCP-5908 rode by will seem to have "good luck" for the remainder of the day. If any human SCP-5908 rides by does not exchange any greeting with him SCP-5908 will take personal offense and a victim that did not greet him will later experience vomiting, Sleeplessness, Depression, Or in some cases even manifest a disease they previously did not have. The victim will have more of an aggressive attitude for the remainder of the day following any of SCP-5908's Side effects

Addendum: 5908-A1
Agent Jordan Was doing fieldwork in the small town of [DATA EXPUNGED] looking for SCP-[DATA EXPUNGED] when SCP-5908 manifested from around a corner of a house Agent Jordan had no knowledge of SCP-5908's existence SCP-5908 rode by Agent Jordan and greeted him Agent Jordans Greeted SCP-5908 back then SCP-5908 told him to "Have a good day" in a happy tone then rode away and vanished. approximately 5 hours after greeting SCP-5908 Agent Jordan's spotted SCP-[DATA EXPUNGED] and alerted MTF-psi-8 of SCP-[DATA EXPUNGED] location in which 2 hours MTF-psi-8 re-contained SCP-[DATA EXPUNGED] and returned it to its containment cell