Economic crisis,perhaps.

Ask yourself, if you did anything wrong. If not, and that person is not close to you. Ignore and move on. If the person is close to you, ask them what happened and explain instead of yelling. Calm voice leads to resolution. Anger just leads to more conflicts.

nothing. your in trouble, you should be nice

If you have done something wrong, confess your mistake and apologise.

Try to understand why they are scolding you. Be mature about it.