On my recent trip with the family to orlando in J we had two completely different CSD's - not just people but attitude.

On the way out, the guy was great, we spend a good 20 mins chatting about Orlando and what the Disney parks etc are like. He even joked around with the siblings. And the end he came up and said that they'd been extremely well behaved and were welcome on any of his flights. Plus he was actively involved in the hot meal service.

CSD on the way back, saw once handing out questionaires and asked us if the inflight entertainment was ok as there appeared to be issues. Other than than, not seen and only heard for the odd announcement on the PA.

I do understand however, that everyone performs their jobs in their own ways, but it just goes to show the big differences.