For Classroom: 

gently used books (preferably hard bound)

Students with Good Attitudes

Clorox wipes

Little Cute Stickers for Incentives

Favorite drink:

Mt. Dew

Code Red Mountain Dew

Favorite candy or treat:

Almond Joy

Take 5

Heath Bar

Favorite restaurant:

Olive Garden

Texas Roadhouse

Other (hobbies, activities, stores...):

TRAVEL!!

Home Tours

Shopping 

Singing

Playing Piano

Theater Productions

Shopping (TJMaxx)

Theatre (going to live productions, especially if a musical)