I flew yesterday CLE-FLL via EWR. Both flights full 737-800's. Note is was very hot in both CLE and EWR. First leg to EWR as I boarded to sit in my baulkhead seat 7D FA was doing a pre-takeoff drink service for those in F. Also during the flight I noticed as I get a good view from 7D the FA in F
was coming around during the entire flight giving passengers service and getting multiple drinks.
Next flight 1042 EWR-FLL I was upgraded and sitting in 1A. It was again very hot, but no pre-takeoff drink service was offered. Also during the
flight due to some weather drink service even in F did not start till almost 1.30 into the flight. Also the FA only came one time for drinks, no second rounds.