Okay, I tried doing DTTHW (or Veni Vidi Vici, as some people call it) various times in a row.

I did it once in a row ≈10 times, though most of times I died after that. However, once, I managed to do it again after that, making twice in a row. After that, I did it again, making 3 times in a row! That's what Dav999 did!

Some time later, I did that again! Some time later, I did that again, and after that I did it again, making 4 times in a row! FOUR TIMES IN A ROW! YEEEEES!

DTTHW is easier than I thought!

I think that someone can make 10 times in a row. Samson428 is probably trying to get more than 7 times in a row already.