Bumblebees are good pollinators, which seem to be diminishing. On occasion they will get in my house, so I will catch them in a fishing net and let them go. I wouldn't want them living under my deck either though.
When I talk to them flying around me, seems they understand me and are doing what I'm asking for :laughing:
I agree. Tasmania is the only place in Australia that has bumbles and I've only ever seen two types; a large and a medium size. They're the most docile 'stinging' insect I've ever encountered. Mind you, I don't react to them in an aggressive way... Just say, "G'day Bumble!", it checks you out (they like the colour blue) and then 'bumbles' away.
There's not too many bees in one of their ground nests either. I'm happy to have them around.