Or you could spend 40k LTHP and buy the Climatron Control Unit. Set the weather to whatever you want it to be.
I was annoyed a lot when last day of spring it started to snow. Or when lake freezes over night, and stays frozen in daytime while it's 8 degrees...
Or in last game, after some time raining, my dog tries to go out on a road to drink from water puddle. Ofc he'll fail due to pathing, go back, and repeat that until I send him to do something else.
On the Climatron, not tried it yet as I'd most likely abuse it too much - my gardener gets up, turns on rain to water the plants, turn on sun so he can go harvest them...guess it would ruin my game too much.
And lastly, story progression making sim randomly switch careers with no regards to their traits. I build relationship with co-worker in cooking career, and he suddenly turns into acrobat. Even more strange if the coworker was scientist and turned acrobat/magician.
Sprinklers are easy for me - I just plant my garden so that any attempt to reach the sprinkler will result in pathing fail.