I must be immature...

So I'm at my parents house this afternoon with my 4 yo and 1 yo, my dad and cousin are talking hunting stuff; because we're rednecks, lol. Dad is talking about this new hunting tool called a "whisker biscuit", of course me being me, I do a "wha wha" and bust out laughing- everyone is looking at me for an explanation. I say "that's a nickname for a vagina". Everyone just stares at me, my older sister says I'm a bad example for my children. Seriously though! A whisker biscuit!? I can't say it with a straight face (by the way, I'm 35 years old). Ha ha ha ha