So using standard 12 oz. pop/beer cans that are rinsed and dry I find that the consensus is that it takes from 32-35 cans to make a pound.
Can MUI Vegito beat Whis? NOPE. MUI has different levels. Even the UI of GODS like Beerus can beat the MUI of Vegito considering GODS have a GODLY body and way more strength, stamina, agility, durability, speed and endurance compared to Mortals like Goku, Vegeta, etc.
The job can be physically and mentally taxing.You may be on your feet during most of the workday.You'll have to move heavy equipment.You may encounter patients that are stressed out or have high anxiety.You have an irregular work schedule or have to work nights and weekends.The certification process is rigorous.