A slightly wrinkled white paper towel with several spots of what looks like bright royal blue food coloring or ink.
https://cdn.masto.host/vissocial/media_attachments/files/114/574/771/921/896/589/original/885791aeff4e338a.jpg
I just crushed several carpenter ants in the kitchen (it's the time of year when they come exploring), and they leaked concentrated bright blue ink/dye! It cleaned up like food coloring does. I've never seen anything like it. Are they eating something blue? Has anyone seen this with #ants before?
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.