Im learning about this for diving. Thanks!

Thank you sir very much

Personnaly, I'm not so much a mind, really slow in fact, so to not have to thinks about all this stuff, I just do reality check.

No fuckin clue abt this shit but damn that's smart

Nice explanation sir.....

شباب هذا ماظن انه معنا توي شيكت سلايدات دكتورنا

thanks so much

When it gets ya, its gotcha.