sharpening a knife or scrubbing some residue off the bottom of a pan. he was a big, big help. >> we find i didn't have any feeling for time and were just galloping through it, so we changed the system of having idiot cards. >> i had little slides that said slow down and speed it up. sweat the producer bothered her julia would be dripping sweat into the various dishes she was working on. i would hold the sweat thing in, julia was supposed to mop her brow rather than continue to pour. >> when you hold your knife you take your thumb and forefinger and rip the top of the blade like that and hold the rest of the knife in your other fingers, you see that way. >> it was really a teaching show, to try and teach the proper way of doing things.