Barry smiles at his mom " the institute had a field trip and she was staying at the same hotel as us " he says 

Barrys mom smiles " oh that's neat bar bar " she pronounces the last two names as bear bear 

Barry blushes in embarrassment 
Barrys mom looks at zenith " well I'm marline if you want to call me that I'll go make cookies " she said excitedly and walked to the kitchen 

Steps could be heard as Barry's father comes down the stairs