Today one of my Japanese students replied, "Oh Leerry?" to a comment. I understood immediately (hooray for one year's practice!), then mused over the girl's courage in attempting such a difficult word and the way that sometimes stereotypes are remarkably apt.
I shouldn't really find it so funny, having been rrr-deprived as a child. Even now I can hardly roll my rs, which was a great handicap a couple of weeks ago when I visited some llamas, who are irresistibly drawn to r-rolling (especially if one blows softly on their noses at the same time). But would Sam have been happy had I returned covered in llama-kisses? Hard to say.
But what has puzzled me is the fact that my students can make both sounds, but switch them. Recently I discovered that the sounds are switched when they hear them as well. I asked for written movie requests, and had several for "Gradiator". I don't know why it wasn't "Gradiatol". I have a theory (of course), but something tells me that it would be beaten by the result of some "Elvis Code" numerology.