"You always meet twice"-like badge?
2987
What are the badges I can earn on each site, and what are the exact criteria for earning each badge?
146196
Notify more frequently than once a day?
9895
Two yearling badges on the same day?
31918
How do you create an alternating series with the sign being the same twice in a row?
69602
Why does Super User site appear twice in vote-to-close dialog?
8518
Show answerer's related badges
36163
Reputation for Badges
56999
Can I see how many times my Google doc has been viewed?
35742
Duplicate notifications
73667
Awkward Enlightened badge explanation, and a possible improvement
150115
Can I forbear a badge?
76856
Using "users" command gets my name 2 times?
40528
Why can't the tumbleweed badge be awarded multiple times?
78555
Double booked - User bookmarking question recorded twice
43019
Unique Badge Icons in Summary
158669
Should we make the Red Baron hat trigger a permanent badge?
20825
Weird badge (probably encoding issue)