Any websites that show you calories burnt doing different things?

[bobbybob]

I am looking for

45 minute moderate walk
30 minutes chatting on phone
10 minutes looking for coins lost in sofa
1 hours barbecuing
1 hour sat on sofa laughing almost continuously
10 minutes typing.

Anyone better at googling or actually know these facts. I'm trying to get some volunteers for our local Plunket (like HV only nice) committee and I thought I would tie it up with ways to get fit for Christmas.

I've found everything apart from the barbequing and the laughing, phoning,oh, and the sofa one - but I guess that could rate as "playing with kids fairly strenuous" which I did find.

Did you find it on a website? I'd be interested in the facts as well!