My son (who is 8 and is as big a Who fan as I am) and I have been having great time coming up with more of the Dr Who cross-stitch alphabet letters.
Here's what we've done so far (sorry that some are a bit blurry, my camera is being a pain tonight). In the off-chance anyone's interested, I'd be more than happy to email a scan of the page that'll show the graph lines better.)
"K is for K-9" (naturally):
"I is for the Christmas Invasion" (I originally wanted to have a little hand off to the one side of the I at the bottom, but couldn't figure one out to my satisfaction. Maybe when I stitch them, I'll be able to figure it out.)
"J is for Jenny" (my son improved her gun and added her holster. :D Ah, the priorities of an 8 yo):
"L is for Luke" from the Sarah Jane Adventures
also, "L is for Turn Left" (with that nasty time beetle. Actually, the beetle would be a good for for "T" as well, if you don't want to do the Tardis):
"M is for Martha"
And at my son's insistence, "M is for Master". My son's got an unhealthy obsession with the Master, lol.
And my favorite, "O is for Ood"
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