What is considered currency and what is mitaltilin

When giving money to a shulchani when can he use it and what is he chayev,machlokes bais shamai and bais hillel when the price fluctuates,and is saying your gonna be sholeach yad enough to be chayev

Where does a shomer have to hide money and different shailos trying to figure out psak

When a shomer moves a chavis and if shlichus yad needs a chisron or not

When watching somebody’s peiros what amounts can you take off when returning due to rats and spoilage

Moridin lnichsei shavui and when it involves a katan

What to do with peiros your watching for somebody that are spoiling and sending a karov to a shavuis property

Do we pasken like Reb yosi that you can’t make money on your friends parah and stirahs in Reb Tarfon and Reb akiva if your motzi mamon from a muchzak

Shomer shmosar lshomer and tchiliso pshia and then its maisa kdarca

Rav huna shvuah aino birshuso and a soicher making money of the owner