454cid
Sooper Pooper
LMAO - I've had guys working for me who didn't even know how to load a cartridge, let alone from a bulk drum even though they signed off on their work orders the job was done - it's called "pencil whipping"!
I didn't know what I was doing when I first got a grease gun. I don't recall the particulars anymore, but I recall struggling with the spring and making a mess