Rating:
# Away On Vacation
### Solution
At first, I tried to send an email to the Michel's email address. To my suprise that there is an automated reply by the account.

So the hint is to find Michel's social media with bird posts. To find the username in all possible social media at once, I used this online tool https://instantusername.com/#/ . Finally, I found an Instagram account with username ```@michelangelo_corning```
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Look up for a post that contains a flag.
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### Flag
The flag for this challenge is ```irisctf{pub1ic_4cc0unt5_4r3_51tt1ng_duck5}```