A Glen Baxter cartoon in the latest — 12/8/25 — issue of the New Yorker:

The scheduled event will go on, complete with umbrella to shelter the picnickers from the blazing sun, even in the snow; even when polar bears arrive (attracted by the smell of food) to steal bites of avocado toast, the way jays and gulls do in the summer
It’s a feature of local life (on the SF peninsula) that temperatures drop about this time of year to chilly nights and daytime highs hovering around 60, while some guys — I am one — persist in going about in short pants (low today 47, high 59, I am in rainbow flag gym shorts), but with a warm shirt (fleece-lined flannel if necessary); I do not, however, picnic in this weather.
And we are unafflicted by polar bears. Chipmunks, roof rats, squirrels, ground squirrels, jays, crows, gulls, hawks, owls, raccoons, skunks, the occasional lynx, every once in a while a mountain lion, but even the tantalizing scent of Safeway’s jambalaya heated up in my microwave has failed to lure polar bears south from Alaska to Palo Alto. But then we are woefully lacking in ice floes and meaty seals.