Hello boys and girls, here's an informal survey. Please tell Professor Anon your:
>Country and Region (if you're a native English speaker)
>Your native language (if you're ESL)
>Do you say your /r/ with the tip of your tongue on your 1. alveolar ridge, 2. palate, or 3. as a labiodental approximate (closer to a w than an l)
In case you guys don't think this counts as science I've added a picture of a rocketship. Discuss it if you want.