This video, captioned "How dare you interrupt my nap!" shows a big black seal relaxing on an ice floe and getting some warmth from the sunny weather when it is interrupted by a group of people passing by in a boat.
When the seal hears 'hey' the first time, it raised its head but still looks sleepy and doesn't seem to understand what's happening but seconds later it sees the people and twitches because it hadn't expected anybody to be there.