https://t.co/lBur6yzlv4 29th First Annual Ig Nobel Prize Ceremony (2019) https://t.co/lyzkFDbxEO

https://t.co/lBur6yzlv4 29th First Annual Ig Nobel Prize Ceremony (2019) https://t.co/lyzkFDbxEO

— brunurb (@brunurb) September 18, 2019

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