My mom sent this and I'm lost

Never understood this. Why did Mack get famous?

What the f is going on?

First time visiting this brewery and they have a weird system in the bathroom. Can someone explain?

Is this a joke about how dogs like begging?

I don't know if this is a political thing or just cause dogs like begging and eating stuff off the floor. Am I missing something?

Found this on r/antimeme and I didn't understand. Help?

I don’t get it

What is a skinwalker?

What does this have to do with the Beatles?

Im guessing it’s “all you need is love” but I think I’m just mentally impaired

explain pls

I need some help with this

Everyone was just saying cryptic messages so