Many lunch bags today come with insulation, or metallic material. This material helps hot food stay warm by transferring any heat that may have escaped back to the original source. With the use of the same metallic material, cold things can remain cold, with the use of supplementing ice packs.
Yes, lunch can be considered a business expense if it is directly related to conducting business, such as a meeting with a client or a business partner. However, there are specific rules and limitations on what can be claimed as a business expense for tax purposes.
There isn't really a worst lunch for eduactional purposes. If you mean "Which school lunches will make eduaction more difficult" I'd say unhalthy foods with lots of sugar are most likely not too good for learning at school.
have lunch
We did not take our lunch. We have not had our lunch. We have not taken lunch.
What did you have for lunch. It makes much more sense than what did you had for lunch.
Exit to lunch
Unless your lunch is literally running from you, it is "go to lunch."
The past tense is had lunch.
Breakfast and lunch were . . . "
The voice-over for Golden Corral's lunch advertisements is typically performed by actor and voice talent, but specific individuals may vary depending on the campaign. For the most accurate and up-to-date information, it's best to check the latest advertisements or the company's official announcements.
The noun in "You ate lunch." is lunch.
To keep food warm on the go, you can use a thermal insulated bag or container, a portable food warmer, or wrap the food in aluminum foil and place it in an insulated lunch box.