An account in Paris, France

On Sunday, May 23, 2010, at around 10:35 p.m., a witness on their balcony on the 6th floor is intrigued by an unusual object in the Parisian sky. The object "flits around" without noise or lights and will be seen again at 10:41 p.m. No other testimony will be collected. The flitting shape described by the witness can hardly be a balloon; a vision defect (phosphene, floaters) remains possible but impossible to prove. Of low to even medium strangeness, but of insufficient consistency due to the meteorological inconsistencies noted, this observation case cannot be concluded in the absence of additional data. This case is classified "C" for lack of independent testimonies or cross-checks.