Okay, I don't get it. I'm dense so please 'splain.

Took me a minute, but I got it.

No headbutting allowed when drinking or near a fire, please.

Thanks for great compliment. To know that people get a kick out of the site brightens my day beyond measure.

When I saw this illustration, it looked to me like everyone was holding their various parts of their noggins. Except for the chap in the blue sweater, who appears to be getting a cranial nod to his incisors. Seemed to me the lady pouring the drink was responsible for all the head butting. I had the most fun coming up with the name "Harriet Headbutter". Glad you liked it.

Thanks again and again.

took me a full two minutes to get this... and then I laughed like a madwoman. thanks!