When we talk about a small amount of something, we often say "have had a few." However, there are many synonyms that you can use to add some variety and express the same idea in a different way. Some examples include "had a couple," "enjoyed a handful," "sampled a handful," "tried a few," "tasted a select few," "consumed a small number," "imbibed a couple," "indulged in a few," "savored a handful," "retreated with a couple," "partook in a few." All these synonyms can be used in place of "have had a few" to make your speech more diverse and engaging.