Jack the front of the truck up, grab the tire by 12 and 6 and try to wiggle the tire back and forth. If there is play, the bearing is bad. Also, while you are at it, grab the tire by 3 and 9 and check for wiggle/play. If there is, tie rod is going bad.
The three-day Muslim festival marks the end of the fasting month of Ramadan. Eid al-Fitr 2016: How many days is it by country? Eid will be celebrated on Wednesday July 6, but holidays range from 4 days in Pakistan to 11 days in Saudi Arabia.
If you know someone fasting during Ramadan, please, just act normal. If you still find the entire concept too difficult to comprehend, remember that it only lasts about a month and at the end we get to celebrate Eid al- Fitr. This is like Christmas but much better, so really don't worry: we've got this.