I miss the parentals

Man I was trying to calculate how much my parents have been gone in the past 3 weeks but its been to hard to remember all the dates. Something like theyve been gone 2 out of the 3 weeks. Its not that long but like both of them and theyve been in different places not just one. So normaly Im fine and stuff but Im jsut starting to miss em a little. Cant wait for their return.