Abacus

Zさん："Did you know, I got a new abacus?"
Aさん：「Well, did you know I have a hexadecimal abacus.」
Zさん："Well, I have a configurable base-N abacus."
Aさん：「Well, I have a logarithmic abacus.」
Zさん："I have a 256-bit encrypted abacus."
Aさん：「I have a blockchain abacus.」
Zさん："I have a 2-D abacus."
Aさん：「I have a 3-D abacus.」
Zさん："I have a configurable N-dimensional abacus."

Bさん：「I have an abacus with a smiley face sticker and an extra wire for slightly higher numbers!」

Zさん："..."
Aさん：「。。。」

Bさん：「Abacus snobs...」


Math Fans, Happy Pi Day.  For everybody else, 「ハッピー・ホワイト・デー」