My bird is laughing at me

I don't know what I'm doing that is so funny to my cockatiel but he's laughing at me! He's sitting here on my computer chair making a wierd noise that sounds like how Mark laughs. I don't know what is so humorous but I wish he'd share with me I need a laugh really bad.

maybe there is a booger hanging out of your nose

I want a bird, they always seem so happy go lucky. Get a video of him, I wat to see

I got some pictures of him no video though I can't put it on my computer. The two we have have been a lot of work because they were rescues but they are really good now (the female more so than the male).

I used to work with a large crested cokatoo named george that used to laugh hysterically at people.

he used to shout a very rude word at people, as they didnt understand because it was muffled they laughed and he laughed back lol