I would be really hesitant to let my beardies bathe in milk. It's now believed that beardies cannot properly digest dairy, so it's probably not good for them to be bathed in it like that, especially if they're drinking it. Can't say for sure, though.
No, they need water to stay hydrated. Not only is dairy hard for them to digest but chocolate is bad for small animals. If feel you must let him drink milk once in awhile, get plain soy milk.
Glad they were joking...but like you said, so many people have done way too many weird things anything is believable these days.
Just yesterday I saw a video on youtube of this guy who fed this huge hamster to this small bearded dragon, and asked if it was normal for them to take over an hour to eat it??
I just set Swordtail's timer for his bath and paused it so I could actually fill his soaking bowl up and he crawled over my phone and canceled the timer
Mirage came out of brumation on April 26. He was doing great. On May 2 he started acting funny. We just redid his tank, and he keeps going into one of his hides. He just lays there. He shows no intrest in food. HELP!