hahahaha @ sniffing, mine do that on occasion, but not while they still looking @ me.. they pretend nothing has happened hehehe
last night, WHOW, one of them's been laying the house THICK with farts
we get home from grocery shopping & before unlocking inside door (we live on the main floor of a house) I SWEAR someone's pooed in the house... but it was just farts!!
(oh I'll absolutely give it a try... as soon as Timmy cracks the carton opened