Radial

OK, if I am going to blip every day you are just going to get used to aircraft parts.

I was working at the hangar today. This guy lives next door.

Now, let's have a big smile and say: Chucka chucka chucka chucka

(explanation: chucka chucka... the sound the radial engine makes,... or is it chuckita chuckita chuckita.... yea, I think it is chuckita chuckita)