Guy does 100 impressions in one take! But how annoying would he be to live with?

This is Brian Hull. He got 100,000 subscribers and to celebrate he did this video. 100 character impressions all in one take. Which is impressive, but still how annoying would this guy be to live with?

Here's how a conversation with this guy would go:

You: Hey mate, can you pick up some milk on the way home?

Brian: (Doing Yoda) On way home, milk I will buy yes!

You: ...can you stop doing that? We haven't had a normal conversation in months!

Brian: (Doing Shaggy) Zoicks!!! Scoob!

You:...Yeah I'm moving out.