Today I was back at the airport after nearly a month away from flying due to weather/maintenance/availability/etc. After takeoff I did some basic instrument flying. Instrument rating is a separate rating on top of the private pilot’s certificate. I’m not working on an instrument rating, but the basic instrument skills are taught/practiced anyways to have some level of familiarity in case I ever accidentally encounter instrument conditions. As I was doing the preflight, the MetLife blimp arrived at the field and we got to watch it land (if this is even the right word; it just got close to the ground and then a dozen guys ran out and grabbed the ropes). It was moored directly adjacent to the runway, so I got a few close-up glances while I was busy taking off and landing. After landing we heard them announce (their callsign was “Snoopy2”) a 5min warning for departure and by the time we got back to the ramp it was taking off.