RT @FFrink: @fluffy @matt_slotnick @nicoleperlroth "Knock, knock" "Race Condition" "Who's there?" (An oldie but a goodie 😬)

"Knock, knock"
"Race Condition"
"Who's there?"

(An oldie but a goodie 😬)

— LiamOSullivan (@FFrink) January 4, 2018

from Twitter https://twitter.com/DouglasHAllen