Dream interpretation please.?

I had a dream last night that I either had a pet orca (killer whale) or was the trainer.. some guy was meant to be doing tricks with the whale but said it was dumb (i think he was meant to be punished & that's why he was to do tricks with the whale) anyway so I started doing tricks with the whale & the guy was in awe.. what does it mean?? i've never had a dream involving a whale let alone animals..