I enjoy getting a light buzz but not with beer.

I enjoy spending Friday night with my boys and getting a light buzz. Beer works great and is easy to regulate but I feel bloated and gross when I drink beer. I’m looking for drink suggestions that use liquor and maybe a mixer. I don’t necessarily want to just do shots, I like to actually drink something. I also want to avoid soda but I’m open to some soda mixes. What is a mixed drink that will get me buzzed but is easy enough to regulate so I don’t get drunk? I’m a lightweight and I’m new to drinking so I’m still learning my limits.