Two painted pebbles from the pebble chain that made its appearance along the side of the local lake during the big lockdown of 2020. Thanking everybody for being responsible or at least, them that were.
Traffic related thanks: A billboard thanking drivers for adhering to the volunteer speed limit of 30 km/h for the sake of the children living in the neighbourhood. Or just a general thanks from the owner of this white car, either to the other drivers for driving defensively, or possibly a thanks for the powers that provided this car in the first place.
And here are my special thanks to — oh, you know who you are!