Sure it's a commercial, but I'll post it anyways...

I've seen far too many vehicles getting stuck the last while, a bunch of which I'd imagine do have winter tires on.

On a related note: if you're curious how a bus works as a battering ram, consider this video from Calgary this morning - apparently the air brakes were stuck on the other bus right over the C-Train (i.e. LRT) tracks, blockading all traffic on them.