mommy and daddy time

Sa
My mom is taking our son away from tomorrow till Thursday to our cottage in New York. I feel really bad that I won't be with him on the 4th but I know he will have a blast! Boating s'more making playing with his cousins. But I feel bad.. but I'm also looking forward to just time with me and my husband! Should I fel bad or just enjoy this time with my husband!?? Tell me I'm not a horrible mom😩😩