Haha this question is really random, but no question is ever stupid ;) And actually, I can’t roll my tongue
In my bio class freshman year we were doing a survey on genetic traits. Tongue Rolling is a dominant/recessive trait. Being able to roll your tongue is dominant, not being able to roll it is recessive. My mom, sister, dad, and grandma can all roll their tongue, so as far as I know I’m the only one who has the recessive trait! I have yet to ask more family members. I’m a geek/nerd, so I love to solve science mysteries.
The teacher asked in front of the whole class “Who can roll their tongue?”, everyone except for me raised their hand. “And who can’t?” she asked, and I was the only person in the room who raised her hand when she asked this.
She seemed a bit surprised, “Really?! Try rolling your tongue right now!” In front of the entire class, I sat there with my tongue out trying to roll it for a good five minutes. Eventually she told me to stop since it was obvious my tongue was not going to roll. It was embarrassing, but anything for science!