the chef will need a person to be the a trainee so when bistro wants a refill
what you do after getting the cup in bistro is go to the chef's kitchen. then hop on top of the rerigirator and into the vent thing. stay on the lights until you get past the bad guy then go out the door that says exit.
you dont fill the cup in the brischro
Jump up!!
you have to get past the Bad gugs
fingerprint
Use the thumbprint from the glass in the BAD Bistro.
you do not fill the cup up you use it to get into the b.a.d's fortres
you have to go into the BAD bistro and if you are wearing a Chameleon Suit you have to take it off then you go into the kitchen and talk to the chef and he will give you a memory test that is really easy and then you are a chef then you have to talk to the guy sitting at table and he asks you to fill up his cup and his cup has his fingerprint on it hope that helped ;D
You dont because there levels keep coming like that.
you dont get the drink you keep it for fingerprints i beat that spy quest
You dont fill it up its got evidence on it you have to get out with it with out them seeing you!
go to the bad bistro apply for the job get the glass from the guys in the table the finger print will be on the glass