You we're inside the office of the Tubbyland warehouse, until you saw something peeping out of a hole next to the front door that leads to the hallway.

P. Tinky Winky: You saw a purple prototype that looks like Tinky Winky crawling out of a hole in the office. He spots you, and started getting out of the hole. You got afraid, but you saw "main heater" on a tablet on the table. Tinky winky was one step to get out of the hole and attack you if you don't active the main heater