That is correct Pleasanton is having a tomato battle! On Oct 1, 2011 the Alameda County Fair Grounds is hosting a tomato battle. Much like the very popular tomato battle in Europe, Pleasanton is going to have our own epic battle.
If you are looking for pure entertainment than this will not be topped. There will live music from several different bands. There also will be a beer festival before to get everyone in the mood. If you are planning to attend this even it is recommended to have eye protect and change of clothes.
You should at least go to watch! Have fun!