snowball and egg throwing error

Put the summary of the bug you're having here
when I throw snowball s they start speed throwing same with eggs.

What I expected to happen was...:
Describe what you thought should happen here
Throw one at a time
What actually happened was...:
Describe what happened here
Threw multiple
Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...
3. ...