@MbarkCherguia First off that is a longboard and second it isn't considered a weapon but if someone comes at you with a knife you have the right to defend yourself.
@Lurker01234@Ishita_Sharma42 Yes, i have made burgers before and if you're well aware when making it on a stove you would use things such as oil and/or butter for additional seasoning to it.
The other thing is for the fat content is depending on how lean the ground beef is because the leaner the less fat.