You have three solutions, but you can also just put your list in the Data
Val wizard Source box, red,blue,green etc.(separated with a coma) With
large lists selection of the list range is pretty easy and painless.
You may run into a case where your huge list is on another worksheet. If
this is the case, go to that sheet select the list and in the name box name
it something appropriate to the list, MyList, AllGoodFoods, StateCapitals or
such. Now in the Source box type in =MyList, or whichever list you named,
hit OK.
HTH
Regards,
Howard