Japanese Riddles [Need Help]

[Eve]

My friend from Australia sent me this thing but I can't figure out what he said and the answer..help pls

If you cant hear it, right click and save

 

[aleku]

奈良（なら）？ is that correct ?

 

[Eve]

I dont know -.-

 

[Mike Cash]

�お�をつけると急に臭くなるとこるは
お奈良 (オナラ)