Being with my family for extended periods can be exhausting...and a little confusing

Amy:  "Do Sham Wows really work?"

William:  "Yes."

Dad:  "What?"

Me:  "She's asking about Sham Wows."

Dad:  "What's that?"

Me:  "You know?  A shammy?  No?  Hey, Amy...do you see a Sham Wow in there?"

Amy:  "Yeah.  Want it?"

Me:  "Maybe.  I think dad needs a visual."

Dad:  "No I don't.  I know what it is.  I shot one once."

Amy:  "What?"

Me:  "You shot a washcloth?"

Dad:  "What are you talking about?"

Me:  "No.  What are you talking about?"