What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
The pilot stated that the aircraft was prepared/loaded (pre-flight, baggage, passengers) and the aircraft was aligned on the runway for take-off. He stated as he applied power and the aircraft started to move he thinks that the left ski drug across a dry area causing the ski to stick momentarily which caused the aircraft to veer left off the runway. The pilot shut off the engine and the aircraft continued to slide to the left, off the runway and came into contact with a small building/hangar. The damage to the small building/hangar was minimal. The aircraft sustained minor damage to the engine cowling and propeller spinner.
As the FAA filed it
THE PILOT STATED THAT THE AIRCRAFT WAS PREPARED/LOADED (PRE-FLIGHT, BAGGAGE, PASSENGERS) AND THE AIRCRAFT WAS ALIGNED ON THE RUNWAY FOR TAKE-OFF. HE STATED AS HE APPLIED POWER AND THE AIRCRAFT STARTED TO MOVE HE THINKS THAT THE LEFT SKI DRUG ACROSS A DRY AREA CAUSING THE SKI TO STICK MOMENTARILY WHICH CAUSED THE AIRCRAFT TO VEER LEFT OFF THE RUNWAY. THE PILOT SHUT OFF THE ENGINE AND THE AIRCRAFT CONTINUED TO SLIDE TO THE LEFT, OFF THE RUNWAY AND CAME INTO CONTACT WITH A SMALL BUILDING/HANGAR. THE DAMAGE TO THE SMALL BUILDING/HANGAR WAS MINIMAL. THE AIRCRAFT SUSTAINED MINOR DAMAGE TO THE ENGINE COWLING AND PROPELLER SPINNER.