In Modeh Ani we thank Hashem for returning our Neshomos when we arise. Where do they go during our sleep? Do they go to the same place as the neshomos of the deceased?
If someone wakes up and touches another object before washing his/her hands, does that object get some level of tumah as well?
For example, if one is on an airplane, and puts food under his/her neighbors seat, and then the neighbor falls asleep, is the food permissible? Does the prohibition only apply where it's a bed, or ...