The one who is working on a stag party for their friend should take some time to write out plans for that party. Wihle it might be fun to just make up plans on the go, a stag party will work out a lot better if there is some thinking done before it begins. There may be hotel reservations that need to be made in order to have the stag weekend work out, and there may be restaurant reservations that one needs to make, as well. It is important for a person to do a little of the planning for a stag party ahead of time so that they know that everything will work out well.
The one who is hosting a stag party should figure out if there are certain gifts that the future groom would expect to receive at that party. They should figure out if there are things that the groom wants to own as he goes into married life that they can surprise him with at the party. The one who is hosting a stag party may want to get all of the guests to go together with them on a gift for the future groom so that they can surprise him with something special.
The one who is working on a stag party for a friend might ask that friend what types of foods they would like to have available at their party. They might ask that friend if there is a particular restaurant tha the friend enjoys eating at. If one is okay planning a party without input from the future groom, they might consider putting on a surprise party for that person. They can do all of their planning in secret and then give the groom a surprise he will not forget anytime soon.