As part of our "All Through the Ages" history-based unit study, the kids and I have been studying Ancient Egypt.
We try to have a special meal and/or activity each week relating to each era, so when I saw the idea of "Mummy Dogs" on Pinterest, I was immediately sold on them. Basically, they are like "pigs in a blanket", except that we used pretzel dough instead of biscuits, which we then wrapped mummy-style.
The kids had a blast. For me, this definitely beat the idea of "mummifying" each other in rolls and rolls of toilet paper... :)