I wonder if she could have filled up the crystal better than Mark did, as in, if he mana control is good enough, and his is bad enough, to overcome the difference in mana amount.
Very very old joke. Prank call, "Do you have Prince Albert in a can!". " Yes we do." "Well you better let him out!". Ahem, it refers to a tobacco brand called Prince Albert, and it was sold in a can. It was old when I was a kid in the 80's and my parents would make the joke when they would see old cigar boxes of the same brand. It was the height of humor back them I guess. Boomer humor.
Thanks for explaining that joke which I never really got. Didn't know about the brand. I think as a kid, I thought the "can" referred to a toilet, which didn't help the understanding. I blame too much Ren & Stimpy or maybe catching most of a 24 hour marathon of Beavis & Butthead on MTV.