Get a wild cat and make it attack it!
HELP THERES A BEAR IN MY BASEMENT WHAT SHOULD I DO?

Fight it.

HELP THERES A SNAKE IN MY BASEMENT WHAT SHOULD I DO?

Tie it in a knot...or a bow...snake bowtie perhaps?

HELP! THERE'S A BLACK HOLE IN MY BASEMENT! WHAT SHOULD I DO?!

you run the flip away orrrrr you could go though it and see what happends


HELP THERES A HEROBRINE IN MY BASEMENT WHAT SHOULD I DO???

THROW ROCKS AT HIM! (IF U CAN!)

DISCORD IS IN MY BASEMENT, WHAT SHOULD I DO?!

Get me more popcorn! The ponies went into the Everfree Forest :p

HELP! THERE'S A COOKIE COVERED IN MAGGOTS IN MY BASEMENT! WHAT SHOULD I DO?!

throw it like a frizbie >:)

HELP! THERE'S AN ARANCAR IN MY BASEMENT! WHAT SHOULD I DO?!

umm uhhh call a dude?

help! theres hair in my basement what should i do?

EAT IT!
Help there's nothing in my basement! What should I do?

Fill it with stuff

Help! there's a ninja in my basement! what should i do?

RECRUIT HIM INTO YOUR SUPER SECRET ASSASSIN GROUP!

Help! Theres a Hikarisempai in my basement! What should I do?

ASK SOMEONE: WTF IS A HIKARISEMPAI!?!?

Help! There is a rabbit rabbit in my basement!! what should i do!?

Umm.... pet it?

HELP!!! THERE'S A GHOST IN MY BASEMENT!! WHAT SHOULD I DO?

Take and push it somewhere else =p
Help!! There is a demon in my basement

KILL IT WITH HOLY WATER!!!

Help!! There's poo in my basement!! What should I do?!?!?!

put on gloves and clean it up

there is snow in my basement what do i do?

DO YOU WANNA BUILD A SNOWMAAAAAAAAN?

There's a teacher in my basement!! wHAT SHOULD I DOO?!?!

GIVE IT HOMEWORK AND MAKE IT YOUR SLAVE >:D

HALP! SPARTAS IN MY BASEMENT!! WHAT SHOULD I DO?!?!?!?

Get pushed by Gerard Butler into the hole!

HELP, THERE'S AN ALIEN IN MY BASEMENT! WHAT SHOULD I DO?!

GET THE HELP FROM ME
HELP, THERE IS PIZZA THATS GOING TO ATTACK ME IN MY BASEMENT! WHAT SHOULD I DO?!