The Toronto Public Library has a tradition of poking fun at the opposing postseason team using book spine poetry. The practice started last season when the Kansas City Public Library tweeted a jab at TPL to mark a Royals win over the Blue Jays in the American League Championship Series, according to the Globe and Mail.

Friday morning, the Toronto staffers teased the new catchphrase on Breakfast Television, paying tribute to Blue Jays' third baseman Josh Donaldson - the one and only BringerOfRain20 on Twitter - as the team prepares to take on the Cleveland Indians for Game 1 of this year's ALCS.

"Early Warning Cleveland, Extreme Weather: One Hundred Percent Rain."

“We know that the fans love it and it’s also a fun exercise for us at the library too,” said Mabel Ho, the Toronto Public Library’s social media lead, to the Globe. “It’s a good opportunity for us to build off the momentum and the excitement from the city.”

Last week the library posted one to apologize to Baltimore for the beer can throwing incident during the wild-card game at Rogers Centre between the Orioles and the Blue Jays, but made a cheeky reference to the infamous bat flip from Jose Bautista during the 2015 ALDS against the Texas Rangers.

(Image courtesy: Breakfast Television/CityTV)