Tiktok has always been exciting for its users and it's now becoming an obsession for youngsters.

Every day, there are new challenges on the app and they're taking the internet by storm.

Some of them are weird while some can make you laugh out loud.

These challenges are making people crazy and also becoming an addiction for every age group.

Earlier, youngsters were addicted to this but now even the oldies are not spared from this trending app.

Viewers enjoy these challenges way too much that once they start watching, they cant get rid of it.

Remember the crazy #HornChallenge? #Ahchoo is the latest addition to these hilarious challenges.

Ahchoo is all about a sneeze, which makes a character switch from one scene to another followed by a sneezing sound.

Feeling awestruck? Have a look at some of the videos:

1. A shortcut to make up?

2. If it can help you with your make-up, it can ruin it too.

3. Wanna give this a try?

4. Bizarre? Yes.

5. Here's hoping moms around the world don't see this!

6. Who knew sneezing could get us in so much trouble?

7. Time travel?

8. Only if this happened in real life!

9. A sneeze can strip your clothes. Wait, what?