You don't. Go outside, and use your fan: when aimed downward, it will let you fly!
Fly up to the small platform on the right side of the club roof and turn the fan off. Use your tool kit to open the door.
you get onto the top ridge and push the junk onto the purple shaft and follow the inventor.
no no no no
you have to use your fan to get up to the bolted door then use your toolkit to open it after you get in and chase the guy around
he is in the vent at the party
go to HELP
You do it, sorry i did it but i cant explain it....
it is 2336674345 hope it helps
go to the window outside with the toolkit
it is over by the rusty looking robot in the club but you need to get the toolkit to get in
He is in the vent by the drink station in the club
pop out and jump on him!
In The tunnel leading the processing room (find on map ;) )