Toddler laughs hysterically at cup making rude noises

A cute video has emerged from Canada of a toddler laughing hysterically at a cup making 'toot' sounds when he blows into it.

The video, captured in Nova Scotia in July, shows the small boy, named Heath, almost crying with laughter after holding the cup to his mouth and making a rude sound.

His sister can be heard giggling in the background too.

His mother later wrote online: ''Heath and his older sister find nothing funnier than the sound of a cup 'toot'.

"After each 'toot', Heath laughs harder and eventually falls into a fit of uncontrollable laughter."