1. Doug is a man who has an odd sense of humor and likes to make others laugh.Sources:- [10 - Wikipedia] (https://en.m.wikipedia.org/wiki/10)- [I Can Show the Number 10 in Many Ways | Number Recognition] (https://m.youtube.com/watch?v=0zVLWGaLi7g)- [What is 10? - Computer Hope] (https://www.computerhope.com/jargon/num/10.htm)- [List of powers of 10 | Googology Wiki | Fandom] (https://googology.fandom.com/wiki/List_of_powers_of_10)- [10 Quick Facts About The Number 10 - The Fact Site] (https://www.thefactsite.com/number-10-facts/)- [TEN Definition & Meaning - Merriam-Webster] (https://www.merriam-webster.com/dictionary/ten)- [10 (number) - New World Encyclopedia] (https://www.newworldencyclopedia.org/entry/10_(number))- [Number 10 - Facts about the integer - Numbermatics] (https://numbermatics.com/n/10/)- [The number ten - Britannica] (https://www.britannica.com/science/the-number-ten)- [10 Definition & Meaning | Dictionary.com] (https://www.dictionary.com/browse/10)