UPDATE: Came back to USA, no questions asked at CBP (officer did not even asked me to show 797) background: H1B lottery lo tagalaka UNNJ lo 2ns master's ki joined and worked for almost rendu years Day 1: Had a nice conversation with Visa officer. We talked about NFL..etc Asked about my job, work location..etc and I explained my role and she said "interesting work" Anni ayipoyaka "Did you attend UNNJ"?, I said Yes. evarithono matladi 221g white slip ichi, w