Learn English – What do you call the part of the food stand that displays the food

The answer depends on the physical nature of what the place is - it might be a stall, a cart, a van, or something else.

In the case of the sellers pictured, they are located at what appears to be a stall (a table on the street), or a cart (it looks like it has wheels).

Edit: In the US, a van that sells food is idiomatically referred to as a "food truck". You will no doubt be understood elsewhere if you use that expression, but in the UK, without the "food" qualifier, a "truck" and "van" are not the same thing.

The critical aspect of stand-up comedy is that it is a direct communication between the comedian and the audience. The performer breaks the fourth wall in stand-up. It is often in the form of a monologue, but can involve a byplay between the comic and the crowd.

While stand-up is often (perhaps usually) performed in front of a live audience, there is no reason it cannot be performed to a broadcast only audience or even filmed or taped and replayed later. Many comedians relish the feedback of a live audience, but audio recordings of stand-up routines were a staple in the 1960s (Bob Newhart, The First Family, etc.)

Stand-up is distinct from a comedic skit in which the players interact with each other but not with the audience, such as situation comedies. Skits that act out humorous scenes and ignore the audience are not truly stand-up. Some vaudeville routines that involve a dialog between two or more comics are borderline stand-up in that they may or may not treat the audience as being present.

Stand-up also can be distinguished from slapstick comedy in which the performer often falls down.