I went to go get a soda - A way to say you're going to get a soda instead of doing som

A way to say you're going to get a soda instead of doing something embarrassing.

I went to go get a soda. (He was hiding from his ex.)

I went to go get a soda. (He was scared of the math test.)

I went to go get a soda. (He was too scared to talk to his crush.)