"Help yourself to something" is a common phrase used to offer someone permission to take what they want. However, there are several synonymous phrases that can convey the same message. One can say "feel free to partake," "take what you like," "help yourself to as much as you want," or "go ahead and grab something." These phrases are all polite ways to offer hospitality towards guests or acquaintances. To avoid any confusion, it is important to make it clear which items are available and which are off-limits. Offering synonyms to the typical phrase can make a difference in the way guests feel welcome in a particular setting.