Mixing of writing styles in artwork

[qoSagh]

I am picking back up where I left off with an older art project. I want to add a date to some Klingon lettering. However the date is really only important in human terms. This has lead me to think of having tlhIngan Hol lettering for two lines and add a third in one of the Klingon style fonts but in human numerals with the date. What do people think of this idea, good, bad or neither? I am not sure that I like the idea of mixing the lettering styles and languages but I think it could work out nicely if I design it carefully.

[ter'eS]

I don't really like any of the "Klingon-like" latin fonts I've seen, but that's just me.